-2(2r+7)=3

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



-2(2r+7)=3

We move all terms to the left:

-2(2r+7)-(3)=0

We multiply parentheses

-4r-14-3=0

We add all the numbers together, and all the variables

-4r-17=0

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

-4r=17

r=17/-4

r=-4+1/4

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