Question

Ab 3x-5 cb 2 x+20 ac 4x-30 what is x.

Answer 1

x=0.6

Explanation:

add everything

9x-15=0

move 15

9x=15

divide

x=0.6

Answer 2

x= 25

Explanation:

AB 3x - 5 BC 2x + 20 AC 4x - 30

What is the value of x?

If all side are current than x=25

AB 3(25) - 5 = 70

BC 2(25) + 20 = 70

AC 4(25) - 30 = 70

I got it correct on the test