Consider the following system of equations: x=2y 4y + x = 24 Which principle of algebraic knowledge allows you to replace x in the second equation with 2y? Using the balance procedure. Expressing two or more unknowns on a mental number line. Using the inverse procedure. Understanding that both sides of the "=" sign have the same value. Understanding that both sides of the "=" sign are equivalent.

Q: 18. Solve the following system of equations algebraically for all values of a, b, and c. a + 4b + 6c…

A:

Q: Find the exact solution(s) to each of these equations, or explain why there is no solution. A: Va…

A:

Q: 5. Solve the following system of equations: " -7x +7y = 14 %3D 7x-8y = -15 %3D

A: -7x + 7y = 14 -----------(a)   7x -  8y = -15-----------(b)  Adding equation (a) and (b) we get  -7x…

Q: Formulate the following problem as a part of equations, and hence find theirsolution.Ray travels 300…

A: The formula relating speed, distance and time is,

Q: Solve this system of equations! Зх + 2y %3D 3 -9x - 6y = -9 O (1.0) O No Solution O (-5. 9) O…

A:

Q: Determine the solution for each of the following systems of equations.

A: Given, The graph of system of equations We have to find the solution of the following systems of…

Q: 1- Solve the set of simultaneous equations below: a- 2x-4y=-24 9x-3y=-3 b- 2x+3y=27 6x+9y=81

A:

Q: Solve the following system by the method of your choice. x +y =0 - 3x2 + y = 0 Select the correct…

A:

Q: 3 11 2y Solve: 2 3 || ||

A: First we multiply equation 2 by 3/4 and then adding in 1 and solved it .

Q: Solve the following system by elimination. Then write your answer as an ordered pair. 7x+2y=24…

A: 7x+2y=248x+2y=30

Q: Solve the following system of equations using the substitution method. Write your solution, if it…

A: On solving this we will get

Q: Extend the pattern in the equations by filling in the blanks for the next three equations. a. 3 x 3…

A: a) We see that the first term is 3 (fixed) And the second term is decreasing by 1. So the next…

Q: Solve the following system for all solutions: (x + 5)2 + y? = 36 x + 2y = 7 Submit Answer Two…

A: Two solutions are : (- 5, 6) and, (-1/5,  18/5) The detailed solution is as follows below:

Q: Home Work: Solve the following system of equations. -1 -30 45 18-0 -17 32 3) 1033 ܠ ܟ ܒ 1 -3 2 -2…

A: We can solve the given system of equations.

Q: Solve the following system of equations by the elimination method. 10x+ 3y = - 13 3x-y= -2 ... What…

A:

Q: Solve the following equations: 7x1 – 4x2 + x3 = 1 -4x1 + 6x2 – 4.x3 + X4 = 1 Xi-2 – 4xj-1 + 6.x; –…

A: We have to solve the given equations.

Q: 10. SOLVE EACH SYSTEM OF EQUATIONS: ; a)-2メー24-3そ=Q, ーメ+24+32ニ-4 3メー4にそ=-5 -g"2 b) 4メ-174+21 z=O…

A:

Q: Solve the following system of equations 10x1 – 2x2 - x3 - X4 = 3 -2x1 + 10x2 - x3 - X4 = 15 -X1 - X2…

A: We are given the system of equations :…

Q: Solve the following system analytically. If the equations are dependent, write the solutions set in…

A: Let's find.

Q: 1. Symbolize each problem as an equation (or a system) but do not solve it. (d). A car leaves San…

A: The given problem is solved below in detail.

Q: Solve the following system by the substitution method. x+y = 5 y =x -7 The solution set is }. (Type…

A: We can solve the pair of equations sing substitution method as below.

Q: 13) -7х + 4y%324 4х - 4y%3D0

A: We have to find x and y

Q: Use any convenient method to solve the following system of equations. If the system is dependent,…

A: We form matrix for system of equation as AX=b System has solution if rank(A) =rank(A:b)  Otherwise…

Q: Determine the solution for each of the following systems of equations.

A: Given,

Q: (a). Define Linear Algebra and discuss any ten of its applications in Mechanical Engineering. (b)…

A: See the attachment

Q: Question in Image.

A:

Q: Solve the following equations  6x2 + 7x - 3 = 0

A:

Q: A total of 120 adults and students attended a school volleyball game. Each adult paid $2.50, and…

A: Given: A total of 120 adults and students attended the game.  Each adult paid $2.50 each student…

Q: Solve the following system of equations with the substitution method: - 3y - 3 21 + 6y = -6 Answer:…

A:

Q: 1. Solve the following separate equations by finding the value of x in each of them separately. a)…

A:

Q: Solve the following system for all solutions: (x + 5)² + 3² = 4 x – 3y = 1 Two solutions Submit…

A: Given system of equations,  (x + 5)2 + y2 = 4      -------(i) x - 3y = 1     --------(ii)  To find…

Q: Зх — у %3D 7 — бх + 2у 3D ——14 3x –

A:

Q: Solve the following system by the substitution method. x+y= 4 y =x2 - 26 Select the correct choice…

A:

Q: Solve the following systems of equations. Inside the boxes, enter the solutions in ascending order…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Solve the following system of equations with the substitution method: - 5y + 4 - 20 - 5x – 25y =…

A: x=-5y+4   ....(1)-5x-25y=-20     ...(2)

Q: Solve each system of equations ALGEBRAICALLY. 5) x +x+ y +4 = 0 6) x² +x- 2y – 2 = 0 x- y = 3 2x – y…

A:

Q: 22) –16y = 22 + 6x -11y - 4x = 15

A:

Q: For what value of a, the equation (a - a - 2)x + (a² - 4)x+a² - 3a+2=0 will have more than two…

A: We need to find the value of a for which equation will have more than 2 solutions and identity.

Q: Solve the following system of linear equations: x+2y=8 5x+11y=45 Which one of the following…

A: We have to solve given problem;

Q: How do I solve B?

A:

Q: Which of the following systems of equations has imaginary numbers as solutions?  Option 1: y2=4x,…

A: We need to find which of the given system of equations has imaginary solutions.

Q: Solve the following system of equations by using the method of elimination by equating the…

A: Solve the following system of equation by using the method of elimination by equating the…

Q: Use any convenient method to solve the following system of equations. If the system is dependent,…

A: Solution

Q: Set up a system of equations and then solve using inverse matrics. A manufacturer of portable tools…

A:

Q: Q Solve the following system of algebraic equations. 1 1 2 2 11 X2 = 2

A: We need to solve the given system, this can be done as follows:

Q: Use any method to solve the following system of equations. 2x2 +y? = 5 x2 - 2y? + 15 =0 Select the…

A:

Q: (1 point) Solve the following system of equations, using whichever method you wish. 4х + 3у 37 2x +…

A:

Q: Solve the following system by the substitution method. X+y=5 y=x-15 The solution set is (Type an…

A: The solution set is

Q: -2y +x = 4 Solve: 0.02x – 0.04y= 0.08

A: Given

Q: Solve the following system of equations.  7x+5y=9 7x+4y=5   Possible answers: (-1.57,4)…

A: To solve the following system of equations.