3(x-1)-4x=3(2x+1)-7x

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Solution for 3(x-1)-4x=3(2x+1)-7x equation: 



3(x-1)-4x=3(2x+1)-7x

We move all terms to the left:

3(x-1)-4x-(3(2x+1)-7x)=0

We add all the numbers together, and all the variables

-4x+3(x-1)-(3(2x+1)-7x)=0

We multiply parentheses

-4x+3x-(3(2x+1)-7x)-3=0



We calculate terms in parentheses: -(3(2x+1)-7x), so:

3(2x+1)-7x

We add all the numbers together, and all the variables

-7x+3(2x+1)

We multiply parentheses

-7x+6x+3

We add all the numbers together, and all the variables

-1x+3

Back to the equation:

-(-1x+3)



We add all the numbers together, and all the variables

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

We get rid of parentheses

-1x+1x-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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