Question

Solve using substitution

Answer 1

x= 8/5

y= 28 4/5

Explanation:

Answer 2

x = 4

y = -4

(4, -4)

Explanation:

-7x - y = -24

y = -3x + 8

-7x - (-3x + 8) = -24

-7x + 3x - 8 = -24

-4x = -16x

x = 4

To solve for y.

y = -3(4) + 8

y = -12 + 8

y = -4