(x-3)2+2x=9

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



(x-3)2+2x=9

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

2x+2x-6-9=0

We add all the numbers together, and all the variables

4x-15=0

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

4x=15

x=15/4

x=3+3/4

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