(-2*x)+13=(x-7)*3

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Solution for (-2*x)+13=(x-7)*3 equation: 



(-2x)+13=(x-7)*3

We move all terms to the left:

(-2x)+13-((x-7)*3)=0

We get rid of parentheses

-2x-((x-7)*3)+13=0



We calculate terms in parentheses: -((x-7)*3), so:

(x-7)*3

We multiply parentheses

3x-21

Back to the equation:

-(3x-21)



We get rid of parentheses

-2x-3x+21+13=0

We add all the numbers together, and all the variables

-5x+34=0

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

-5x=-34

x=-34/-5

x=6+4/5

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