10r-8=-38

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Solution for 10r-8=-38 equation:



10r-8=-38
We move all terms to the left:
10r-8-(-38)=0
We add all the numbers together, and all the variables
10r+30=0
We move all terms containing r to the left, all other terms to the right
10r=-30
r=-30/10
r=-3

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