8x+7=2(2x-1)

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Solution for 8x+7=2(2x-1) equation: 



8x+7=2(2x-1)

We move all terms to the left:

8x+7-(2(2x-1))=0



We calculate terms in parentheses: -(2(2x-1)), so:

2(2x-1)

We multiply parentheses

4x-2

Back to the equation:

-(4x-2)



We get rid of parentheses

8x-4x+2+7=0

We add all the numbers together, and all the variables

4x+9=0

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

4x=-9

x=-9/4

x=-2+1/4

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