Question

Find the value of x that makes A||B.
Z2 = 3x - 20 and 25 = x + 20
x= [ ? ]

Answer 1

x = 20

Explanation:

∠2 = ∠5

3x - 20 = x + 20

3x - x = 20 + 20

2x = 40

x = 40/2

x = 20