Question

Use substitution.
2x +3y = -5
4x+3y= 17

Answer 1

x=11, y=-9

Explanation:

Answer 2

Explanation:

-2x -3y = 5

4x + 3y = 17

2x = 22

x = 11

4(2) + 3y = 17

8 + 3y = 17

3y = 9

y = 3

(11,3)