-2x+7(-3)=15

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Solution for -2x+7(-3)=15 equation: 



-2x+7(-3)=15

We move all terms to the left:

-2x+7(-3)-(15)=0

determiningTheFunctionDomain
-2x-15+7(-3)=0

We add all the numbers together, and all the variables

-2x-36=0

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

-2x=36

x=36/-2

x=-18

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