7(x+1)-9=4x+3(-1+x)

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Solution for 7(x+1)-9=4x+3(-1+x) equation: 



7(x+1)-9=4x+3(-1+x)

We move all terms to the left:

7(x+1)-9-(4x+3(-1+x))=0

We add all the numbers together, and all the variables

7(x+1)-(4x+3(x-1))-9=0

We multiply parentheses

7x-(4x+3(x-1))+7-9=0



We calculate terms in parentheses: -(4x+3(x-1)), so:

4x+3(x-1)

We multiply parentheses

4x+3x-3

We add all the numbers together, and all the variables

7x-3

Back to the equation:

-(7x-3)



We add all the numbers together, and all the variables

7x-(7x-3)-2=0

We get rid of parentheses

7x-7x+3-2=0

We add all the numbers together, and all the variables

1!=0

There is no solution for this equation

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