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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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



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

4(x+1)

We multiply parentheses

4x+4

Back to the equation:

-(4x+4)



We add all the numbers together, and all the variables

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

We get rid of parentheses

4x-4x-4-3=0

We add all the numbers together, and all the variables

-7!=0

There is no solution for this equation

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