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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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



We calculate terms in parentheses: -(4(x-1)+7), so:

4(x-1)+7

We multiply parentheses

4x-4+7

We add all the numbers together, and all the variables

4x+3

Back to the equation:

-(4x+3)



We add all the numbers together, and all the variables

4x-(4x+3)-3=0

We get rid of parentheses

4x-4x-3-3=0

We add all the numbers together, and all the variables

-6!=0

There is no solution for this equation

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