7(-x+3)=-2(5x-9)

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Solution for 7(-x+3)=-2(5x-9) equation: 



7(-x+3)=-2(5x-9)

We move all terms to the left:

7(-x+3)-(-2(5x-9))=0

We add all the numbers together, and all the variables

7(-1x+3)-(-2(5x-9))=0

We multiply parentheses

-7x-(-2(5x-9))+21=0



We calculate terms in parentheses: -(-2(5x-9)), so:

-2(5x-9)

We multiply parentheses

-10x+18

Back to the equation:

-(-10x+18)



We get rid of parentheses

-7x+10x-18+21=0

We add all the numbers together, and all the variables

3x+3=0

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

3x=-3

x=-3/3

x=-1

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