-3-2r=-19

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Solution for -3-2r=-19 equation:



-3-2r=-19
We move all terms to the left:
-3-2r-(-19)=0
We add all the numbers together, and all the variables
-2r+16=0
We move all terms containing r to the left, all other terms to the right
-2r=-16
r=-16/-2
r=+8

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