2r+6r=-8

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Solution for 2r+6r=-8 equation:



2r+6r=-8
We move all terms to the left:
2r+6r-(-8)=0
We add all the numbers together, and all the variables
8r+8=0
We move all terms containing r to the left, all other terms to the right
8r=-8
r=-8/8
r=-1

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