-3(x-7+2)=20

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Solution for -3(x-7+2)=20 equation: 



-3(x-7+2)=20

We move all terms to the left:

-3(x-7+2)-(20)=0

We add all the numbers together, and all the variables

-3(x-5)-20=0

We multiply parentheses

-3x+15-20=0

We add all the numbers together, and all the variables

-3x-5=0

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

-3x=5

x=5/-3

x=-1+2/3

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