7/8r+28=-28

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Solution for 7/8r+28=-28 equation: 



7/8r+28=-28

We move all terms to the left:

7/8r+28-(-28)=0



Domain of the equation: 8r!=0

r!=0/8

r!=0

r∈R



We add all the numbers together, and all the variables

7/8r+56=0

We multiply all the terms by the denominator


56*8r+7=0

Wy multiply elements

448r+7=0

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

448r=-7

r=-7/448

r=-1/64

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