7(-2x+1)+9x=-13x

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Solution for 7(-2x+1)+9x=-13x equation: 



7(-2x+1)+9x=-13x

We move all terms to the left:

7(-2x+1)+9x-(-13x)=0

We add all the numbers together, and all the variables

9x+7(-2x+1)-(-13x)=0

We multiply parentheses

9x-14x-(-13x)+7=0

We get rid of parentheses

9x-14x+13x+7=0

We add all the numbers together, and all the variables

8x+7=0

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

8x=-7

x=-7/8

x=-7/8

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