7x-4=2(-12x+91)

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Solution for 7x-4=2(-12x+91) equation: 



7x-4=2(-12x+91)

We move all terms to the left:

7x-4-(2(-12x+91))=0



We calculate terms in parentheses: -(2(-12x+91)), so:

2(-12x+91)

We multiply parentheses

-24x+182

Back to the equation:

-(-24x+182)



We get rid of parentheses

7x+24x-182-4=0

We add all the numbers together, and all the variables

31x-186=0

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

31x=186

x=186/31

x=6

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