X=2 because first you have to combine like terms. Than you have to bring the Varible on one side. Finally you solve for the Varible and you get the answer2.

5 0

3 years ago

Read 2 more answers

What is the value of x? Enter your answer in the box. x =

Montano1993 [528]

Answer:

x=9

Step-by-step explanation:

We have two similar triangles because both lines are parallel, use proportions to solve:

$\frac{72}{9} =\frac{56}{3x-20}\\8=\frac{56}{3x-20}\\8(3x-20)=56\\3x-20=7\\3x=27\\x=9$

4 0

2 years ago

50! POINTS! HELP QUICK!

Lesechka [4]

I believe it is the first option. Hope this helps!

7 0

3 years ago