3(x-5)-7x=12

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Solution for 3(x-5)-7x=12 equation: 



3(x-5)-7x=12

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-7x+3x-15-12=0

We add all the numbers together, and all the variables

-4x-27=0

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

-4x=27

x=27/-4

x=-6+3/4

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