3x (x+8) = 180 i dont know what to do

Question

Shirley Cantu

Mathematics

28 October, 13:22

3x (x+8) = 180 i dont know what to do

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Answers (1)

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Sam Hicks · Answer 1

First, you would remove the parenthesis.

Then, you would combine like terms. So 3x+x is 4x. Next, you would subtract the 8 from both sides. 8-8 gets crossed out. And 180-8 is 172. After that you haves 4x=172. You would just divide the 4 from the 172 and get 43.

Answer: X=43