8x+12-7=5(4x+7)

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Solution for 8x+12-7=5(4x+7) equation: 



8x+12-7=5(4x+7)

We move all terms to the left:

8x+12-7-(5(4x+7))=0

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(5(4x+7)), so:

5(4x+7)

We multiply parentheses

20x+35

Back to the equation:

-(20x+35)



We get rid of parentheses

8x-20x-35+5=0

We add all the numbers together, and all the variables

-12x-30=0

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

-12x=30

x=30/-12

x=-2+1/2

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