Question

question 1-13
if (mangle1=(4x + 2)) and (mangle3=(5x - 15)), what is the value of (x)?

Explanation:

Step1: Set angles equal

$4x + 2=5x - 15$

Step2: Solve for x

$2 + 15=5x - 4x$
$x = 17$

Answer:

17