I don't know how to solve linear equations like this  -2x=6y+16 -40= 7y-3x

Q: It has been twenty-plus years since I graduated high school and completed any type of math courses…

A: First of all, you took the wrong example of linear equation, because here 10x will be cancelled out…

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

A: Given,

Q: Solve the system x-y-z= 2 , y + 3z = 5 , 5z = 10

A:

Q: Solve nonlinear system X^2+Y^2=181, X-Y=1

A: The given equations are

Q: A chemist needs to mix a solution that is 34% acid with one that is 4% acid to obtain 100…

A:

Q: Solve the system: x - y + 3z = 8, 3x + y - 2z = -2 and 2x + 4y + z = 0.

A: Given, the system of equations. We have to find a solution.

Q: The sum of the digits of a two-digit number is 8. The result of subtracting the units digit from the…

A: given: the sum of the digits of a two digit number is 8. the result of subtracting the units digit…

Q: Solve the system analytically  3X -5Y plus 3Z equals negative 14  3X -2Y -5Z equals negative 17  X…

A: Given: -

Q: solve the system of linear equation 0.02x-0.05x2-0.19 0.03x, +0.04x-0.52 X2-0.04 No solution O X2=7…

A: See solution below. Using gaussian elimination method

Q: Solve the system (x + 2)/2 - (y + 4)/3 = 3, (x + y)/5 = (x - y)/2 - 5/2 by the method of your…

A:

Q: 2. Solve system of linear equations Ar = b, where 2 -4 0 2 1 -3 A = | -1 2 1 2 3| b = 1 -2 1 4 4 2.

A: The solution is given as

Q: Layla is a high school basketball player. In a particular game, she made some three point shots and…

A: Assume x represents no. of 3 pointers and y represent no. of two pointers Layla made twice as many…

Q: 12) Solve the system: {x+4x²= 3 (3x* y = 2 x+ y = 2

A:

Q: Solve the system of equation: x + y + 2z = 9 2x+ 4y -3z = 1 3x + 6y -5z = 0

A:

Q: 3x - y = -12 2x + y = 2

A:

Q: 21. {--2 y-- 2x + 4

A: System of the linear equation: - A system of equations in two variables having a unique solution, no…

Q: Find the general solution of the systems of equations. [160] 1. X' = 0 22 X 0 13

A: Solve it

Q: Solve the system x/12 - y = 1/4, 4x - 48y = 16 by the method of your choice.

A:

Q: Use substitution to solve th Following system of equation X+ 3y = -22 AND y = -6x

A: we have to use the substitution to solve the ,  8x+3y=-22 ......(1)and, y=-6x-14 .......(2)

Q: Find the solution to the system of equations. 41 3 y = 2x + 2 ([?], [ ]) 1 23 4 -1 -2 -3 -4 -3 -2 1…

A: Solution of the system of equations will be the intersection point of the graph of the equations

Q: 2. Solve system of linear equations Ax = b, where 2 -4 0 2 1 -3 A = -1 2 12 3 -214 4 b= 1 2.

A:

Q: The difference between the squares of two numbers is 5.Twice the square of the second number…

A: The difference between the squares of two numbers is 5.Twice the square of the second number…

Q: i need help  solve tge system of equations by any method -2x+4y=18 x-2y=-9

A:

Q: Solve the system 2/x2 + 1/y2 = 11, 4/x2 - 2/y2 = -14 by the method of your choice.

A:

Q: A single linear equation with two or more unknowns always has infinitely many solutions. True or…

A: A single linear equation with two or more unknowns always has infinitely many solutions. We check…

Q: Solve the system x + y = 1, (x - 1)2 + (y + 2)2 = 10 by the substitution method.

A:

Q: Solve the system: x(0) = 2 y(0) = -5

A:

Q: Solve for the system: y = x² – 2x +2 and 1 = 2x – y

A: Given that y=x^2-2x+2 1=2x-y

Q: Use the method of substitution to solve the system.

A: Consider the given equation as x=y2-4y+5...(1) And x-y=1....(2)

Q: Solve the system: 5x – 2y – 4z = 3 Equation 1 Equation 2 -2x + 5y + 3z = 3. Equation 3 3x + 3y + 27…

A: Given: 5x-2y-4z=33x+3y+2z=-3-2x+5y+3z=3

Q: Solve the system: x + y + 2z = 19 y + 2z = 13 2 = 5. What makes it fairly easy to find the solution?

A: The given system: x+y+2z=19   ...(i)y+2z=13        ...(ii)z=5                  ...(iii)

Q: solve each of the systems of equations. x - y + 5z = -105x + 2y - 3z = 6-3x + 2y - z = 12

A: Given the system of the equation:       x-y+5z=-10          ...(1)  5x+2y-3z=6…

Q: Solve the system of linear equations AX = 0.

A:

Q: What does it mean to be a "solution"? What does it mean to be a for a point to be a solution to a…

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Q: Solve the system of 2 linear equations in 2 unknowns by the method of your choice. 6x +3y=9 - 5x-…

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Q: A linear equation 2x -5y = 7 has how many solutions

A: Given linear equation is 2x-5y=7  find out how many solutions does it have

Q: Solve the system of linear equation.x − y = 9 −x + y = 1

A:

Q: What is the solution for the set of linear equations below ?

A: Given ,  We have to find solution for the set of linear equations

Q: solve the system  5x-y+2z=3 4x+5y+7z=26 x+y+4z=3 the solution is,?

A:

Q: Solve  system of equations by the substitution method. { 1/2 x + 3/4y = - 1/4     3/4x - 1/4y = 1

A:

Q: Solve the system of linear equations. (2x – y = 3 ly + 2x = 4

A: Given

Q: Of your portfolio consisting of ordinary shares(x) and preferred shares (y), 20% of the total are…

A: Ordinary shares = x Preferred shares= y We need to translate given statements to linear equations.

Q: Determine the number of solutions to the following system of two linear equations without performing…

A: We have to determine the number of solutions to the following system of two linear equations without…

Q: Find the solution to the system of equations. 4 *+1 3 ([?], [ ]) -4-8-2 1 2 3 4 -2 -3 -4 y

A: The graph of the system of equations is given below

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.