5x-7(-2x+20)=-45

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Solution for 5x-7(-2x+20)=-45 equation: 



5x-7(-2x+20)=-45

We move all terms to the left:

5x-7(-2x+20)-(-45)=0

We add all the numbers together, and all the variables

5x-7(-2x+20)+45=0

We multiply parentheses

5x+14x-140+45=0

We add all the numbers together, and all the variables

19x-95=0

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

19x=95

x=95/19

x=5

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