3(4x+5)-7x=-2(-8x-2)

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Solution for 3(4x+5)-7x=-2(-8x-2) equation: 



3(4x+5)-7x=-2(-8x-2)

We move all terms to the left:

3(4x+5)-7x-(-2(-8x-2))=0

We add all the numbers together, and all the variables

-7x+3(4x+5)-(-2(-8x-2))=0

We multiply parentheses

-7x+12x-(-2(-8x-2))+15=0



We calculate terms in parentheses: -(-2(-8x-2)), so:

-2(-8x-2)

We multiply parentheses

16x+4

Back to the equation:

-(16x+4)



We add all the numbers together, and all the variables

5x-(16x+4)+15=0

We get rid of parentheses

5x-16x-4+15=0

We add all the numbers together, and all the variables

-11x+11=0

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

-11x=-11

x=-11/-11

x=1

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