5(x-9)2=15

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Solution for 5(x-9)2=15 equation: 



5(x-9)2=15

We move all terms to the left:

5(x-9)2-(15)=0

We multiply parentheses

10x-90-15=0

We add all the numbers together, and all the variables

10x-105=0

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

10x=105

x=105/10

x=10+1/2

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