3(x-1)=4x

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



3(x-1)=4x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-4x+3x-3=0

We add all the numbers together, and all the variables

-1x-3=0

We move all terms containing x to the left, all other terms to the right

-x=3

x=3/-1

x=-3

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