Question

Solving 2-Variable Linear Equation System
Systems of equations can be solved by using the method of elimination only.
Find the value of x and y
-4x - 2y = -12
4x + 8y = -24

Answer 1

Step-by-step explanation:

$- 4x + 4x = - 12 \\ 8y - 2y = - 24 \\ \\ = x = - 12 \\ = 6y - 24 \\ = y = - 24 - 6 \\ y = - 30$