Question

Solve the system of equations using the linear combination method.

{4x−3y=12
7x−3y=3



Enter your answers in the boxes.

x =
y =

Answer 1

x = -3

y = -8

Explanation:

I took the test

Answer 2

4x - 3y = 12
-7x + 3y = -3
------------------
-3x + 0 = 9
x = -3

4(-3) - 3y = 12
-12 - 3y = 12
-3y = 12 + 12
-3y = 24
y = -8