Question

Find the value of x that will make A||B
5x +.20
A-
7
B
3x + 60
x = [?]
Enter

Answer 1

Answer:

x=20

Step-by-step explanation:

Both Angles have the same value, as they are opposite angels.

Set your formula up as

5x+20=3x+60

5x=3x+60-20

2x=40

x=40/2

x=20