Question

solve using substitution.

y = 5x + 10
y = 2x - 2

(\boxed{\quad}, \boxed{\quad})

Explanation:

Step1: Substitute y from first equation

$5x + 10 = 2x - 2$

Step2: Solve for x

$5x - 2x = -2 - 10$
$3x = -12$
$x = -4$

Step3: Find y using x=-4

$y = 2(-4) - 2 = -8 - 2 = -10$

Answer:

(-4, -10)