-3r+8+2r=-1

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Solution for -3r+8+2r=-1 equation:



-3r+8+2r=-1
We move all terms to the left:
-3r+8+2r-(-1)=0
We add all the numbers together, and all the variables
-1r+9=0
We move all terms containing r to the left, all other terms to the right
-r=-9
r=-9/-1
r=+9

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