Question

which is the correct equation to solve for x? 16x + 180 = 90 12x - 29 = 4x + 1 12x - 29 + 4x + 1 = 90 12x - 29 + 4x + 1 = 180

Explanation:

Step1: Identify angle - relationship

If the two angles $(12x - 29)$ and $(4x + 1)$ are vertical angles, vertical angles are equal.

Step2: Set up the equation

Based on the vertical - angle property, we set up the equation $12x-29 = 4x + 1$.

Answer:

$12x - 29 = 4x + 1$