2(x-3)2-7(x-3)2-15=0

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Solution for 2(x-3)2-7(x-3)2-15=0 equation: 



2(x-3)2-7(x-3)2-15=0

We multiply parentheses

4x-14x-12+42-15=0

We add all the numbers together, and all the variables

-10x+15=0

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

-10x=-15

x=-15/-10

x=1+1/2

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