3x+7=4(4x+4)

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Solution for 3x+7=4(4x+4) equation: 



3x+7=4(4x+4)

We move all terms to the left:

3x+7-(4(4x+4))=0



We calculate terms in parentheses: -(4(4x+4)), so:

4(4x+4)

We multiply parentheses

16x+16

Back to the equation:

-(16x+16)



We get rid of parentheses

3x-16x-16+7=0

We add all the numbers together, and all the variables

-13x-9=0

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

-13x=9

x=9/-13

x=-9/13

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