3(x-4)=7x+5

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Solution for 3(x-4)=7x+5 equation: 



3(x-4)=7x+5

We move all terms to the left:

3(x-4)-(7x+5)=0

We multiply parentheses

3x-(7x+5)-12=0

We get rid of parentheses

3x-7x-5-12=0

We add all the numbers together, and all the variables

-4x-17=0

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

-4x=17

x=17/-4

x=-4+1/4

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