(3x+18)2=9x-15

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Solution for (3x+18)2=9x-15 equation: 



(3x+18)2=9x-15

We move all terms to the left:

(3x+18)2-(9x-15)=0

We multiply parentheses

6x-(9x-15)+36=0

We get rid of parentheses

6x-9x+15+36=0

We add all the numbers together, and all the variables

-3x+51=0

We move all terms containing x to the left, all other terms to the right

-3x=-51

x=-51/-3

x=+17

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