7(x-1)-1=2x+5(-1+x)

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Solution for 7(x-1)-1=2x+5(-1+x) equation: 



7(x-1)-1=2x+5(-1+x)

We move all terms to the left:

7(x-1)-1-(2x+5(-1+x))=0

We add all the numbers together, and all the variables

7(x-1)-(2x+5(x-1))-1=0

We multiply parentheses

7x-(2x+5(x-1))-7-1=0



We calculate terms in parentheses: -(2x+5(x-1)), so:

2x+5(x-1)

We multiply parentheses

2x+5x-5

We add all the numbers together, and all the variables

7x-5

Back to the equation:

-(7x-5)



We add all the numbers together, and all the variables

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

We get rid of parentheses

7x-7x+5-8=0

We add all the numbers together, and all the variables

-3!=0

There is no solution for this equation

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