Question

Solve using substitution.
y = -9x - 8
y = -6x – 2
Please help

Answer 1

y = 10; x = -2

Explanation:

Because both are equal to y, you can set them equal to each other.

-9x - 8 = -6x - 2

- 6 = 3x

x = -2

y = -9(-2) - 8 = 10