When solving Įx = 3y + 2 15x – 15y = 10 by the substitution method, we obtain 10 = 10, so the solution set is - The equations in this system are called. you attempt to solve such a system by graphing, you will obtain two lines that If

Q: Solve the following system of equations. 4x +7y = -7 8х + 2z = -6 6y + 2z = - 12

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Q: system of linear equations reduces to "0=0"  how many solutions does the possess?

A: Answer

Q: A student is asked to solve the following system of equations using substitution: -2x +y = -1 x-y =…

A: As per bartleby guidelines we only give first question answers.

Q: I am stuck on this equation and unsure how to solve. Here is the equation Solve by system of…

A: Given,

Q: Which statement about the system of equations represented by the lines below is true? A There is…

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Q: When solving a system of equation and all the variables add to zero and the resulting statement is…

A: When solving a system of equation and all the variables add to zero and the resulting statement is…

Q: Find the point(s) of intersection of the graphs for the given equations. (Use the substitution or…

A: We need to find the point of intersection of the two curves using substitution or elimination…

Q: Solve the following system of linear equations. `4x+4y+z=24` `12y-z=24` `9x-4z=36`

A: We will eliminate y by solving the equation 1 and equation 2. Then use the new equation and equation…

Q: 5. Solve the system of equations using the substitution method, show all your work: y= -+3 y-z+1

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Q: The system of linear equations x + 4y 9z = | + 8z - 1 - 4 has exactly 2 solutions has 0 solutions…

A: Solving we get  x = -160, y = 31, z = -4.

Q: Conslder the following system of equations. 3x1 + 6x2 + I3 = 3 21 + 202 + 3rz = 9 -11 - 2x2 +3x3 =…

A: Let us apply elementary row operations on the augmented Matrix to reduce it in row Echelon form.

Q: (3 10 =17 -+ х y .) Solve the following system of equations by elimination method: 1 1 =1 + y

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Q: 3. Is the point (5, 3) a solution to the system of equations below? You must show correct work to…

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Q: What would be a good first step to graph the solution to the following system? y≥2x+4 6x+7y<2…

A: Solution:- since the given system of inequalities   are  y≥2x+4 6x+7y&lt;2  The  first step to graph…

Q: When using the substitution or elimination method to solve a system of two equations, you end up…

A: Here we discuss about system of equation.

Q: 20. First consider the system of equations y = -x + 1 and y = x – 5. 2 Then consider the system of…

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Q: 11 What is the solution of the system of equations graphed below? -8 --6--4 |-2/0 246 8 -2 -4 -8- А…

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Q: 2) Find the General Solution of the System of Equations. [1 -1 4 X' =| 3 2 -1 X 1 -1 2.

A: The given system of equations is  X '(t)=1-1432-121-1X(t) , or, X '(t)=A·X(t), where A=1-1432-121-1…

Q: If a system of equations is solved by graphing, the solution might be approximate. True O False

A: Given: Statement: If a system of equations is solved by graphing, the solution might be approximate.

Q: Solve the system of equations {9x+3y=−3.  3x+y=−1 How many solutions are there? ___________ If…

A: In the question we have to find if the given equation have any solution or not.

Q: 13. XI - 3x3 = 8 2x1 + 2x2 + 9x3 = 7 X2 + 5x3 = -2

A: We can solve the equation by taking x1 value from equation 1 and x2 value from equation 3 and…

Q: 7. Use the scenario to create a system of linear equations, and then solve using substitution. The…

A: Given query is to create system of linear equations and find  value of x and y.

Q: In a system of two equations where one equation is a horizontal line and the other equation is a…

A: Suppose the horizontal line be  y=b and the vertical line be x=a  So, the system of equations is y=b…

Q: 5. What is the solution to the system of equations shown below?

A: To find the solution of given system of equations.

Q: The system of equations may be solved by hand calculation or by using the crossing-graphs method.…

A: We have., x - y = 1  ----------- 1 5x - 4y = 14  ----------2 Multiply equation number 1 with 4 and…

Q: 1. When is it best to solve a system of equations using graphing? 2. When is it best to solve a…

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Q: Explain why the addition method might be preferred over the substitution method for solving the…

A: Here we preferred addition method because its calculation is easy compare to substitution method…

Q: y =x+3 (2x + y = -6 Equation 1 Equation 2 4 (Select) -8 -6 -4 -20 6. -2 -4 -6 -8 The solution is 4,

A: Given:         y=x+32x+y=−6

Q: Solve the system in anyway, however, elimination might be the easiest. - 5х + 5у %3D 30 19 %3D 9у —…

A: Linear Equation Question

Q: 1. The sum of two numbers is 5 and the larger difference of the two numbers is 39. Find the two…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Is (1,6) a solution to this system of equations? 5z + y = 11 2z + 3y = 20 %3D Answer:

A: Explanation of the answer is as follows

Q: What multiple of equation 1 should be subtracted from equation 2?2x - 4y = 6-x + 5y = 0.After this…

A: To eliminate any variable from the system, we need the same coefficients. To eliminate x, multiply…

Q: (a) What is a system of equations in the variables x, y, and z?(b) What are the three methods we use…

A: (a) What is a system of equations in the variables x, y, and z?

Q: The solution x, = and x, can be read from the resulting system. Thus, the system has a unique…

A: The equation of system is  3x1−4x2=rx1x1−2x2=rx2

Q: Question 3 Solve the system of equations. y = x2 - 4x + 12 y+ 4 = 4x O (4,12) no solutions O (2,8)…

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Q: Find the solution to the system of equations. YEX+27 4 3 ([?], [ 1) K-3-2 -1 -1 1 2 3 4 -2 X= +4 -3…

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Q: 4. Solve the system of equations using the graphing method. If wanted, you can use the Empty Graph…

A: A system of linear equations contains m equations with n variables. When the number of variables is…

Q: 3) The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day,…

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Q: When trying to find the solution to the following system of linear equations, Lisa takes several…

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Q: The solution to a system of equations is (5, -19). Choose two equations that might make up the…

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Q: If a system of equations produces 0=0 by the elimination method, it has no solutions. O True O False

A: System of equations have solution of three types 1. One solution If X = a1 and Y = a2 , where a1 and…

Q: 6. Consider the following system of equations: 3x +2 y = 9 2х — у %3D1 The value of y in the…

A: Given equations: The value of y in second equation is given by:

Q: In order to use the elimination method to solve the system shown, what needs to be done first? 1ly…

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Q: Solve the system of equations. — 2а + 5у — —21 7а + 2y — 15 Enter the exact answer as an ordered…

A: Given query is to find the solution of the system of equations.

Q: A graphing calculator is recommended. Use the graphical method to find all solutions of the system…

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Q: 6. Solve the system of equations using substitution. Jy = 3# – 1 | 2x – y = 5 O (-4, –13) O (-2,…

A: Here we will find the solution of given system of equations,