(x-5)2+(x+7)2=15

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Solution for (x-5)2+(x+7)2=15 equation: 



(x-5)2+(x+7)2=15

We move all terms to the left:

(x-5)2+(x+7)2-(15)=0

We multiply parentheses

2x+2x-10+14-15=0

We add all the numbers together, and all the variables

4x-11=0

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

4x=11

x=11/4

x=2+3/4

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