-140=7(7x-6)

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Solution for -140=7(7x-6) equation: 



-140=7(7x-6)

We move all terms to the left:

-140-(7(7x-6))=0



We calculate terms in parentheses: -(7(7x-6)), so:

7(7x-6)

We multiply parentheses

49x-42

Back to the equation:

-(49x-42)



We get rid of parentheses

-49x+42-140=0

We add all the numbers together, and all the variables

-49x-98=0

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

-49x=98

x=98/-49

x=-2

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