r-2/8=-2

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Solution for r-2/8=-2 equation: 



r-2/8=-2

We move all terms to the left:

r-2/8-(-2)=0

We add all the numbers together, and all the variables

r+2-2/8=0

We multiply all the terms by the denominator


r*8-2+2*8=0

We add all the numbers together, and all the variables

r*8+14=0

Wy multiply elements

8r+14=0

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

8r=-14

r=-14/8

r=-1+3/4

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