3(x+4)=4x+7

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



3(x+4)=4x+7

We move all terms to the left:

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

We multiply parentheses

3x-(4x+7)+12=0

We get rid of parentheses

3x-4x-7+12=0

We add all the numbers together, and all the variables

-1x+5=0

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

-x=-5

x=-5/-1

x=+5

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