Question

35/40 solve for x.

Explanation:

Step1: Identify angle - relationship

Assume the two horizontal lines are parallel. The given angles are corresponding angles. Corresponding angles are equal when two parallel lines are cut by a transversal. So we set up the equation $x + 75=70$.

Step2: Solve the equation for x

Subtract 75 from both sides of the equation: $x=70 - 75$.
$x=-5$

Answer:

-5