6r+20=86

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Solution for 6r+20=86 equation: 



6r+20=86

We move all terms to the left:

6r+20-(86)=0

We add all the numbers together, and all the variables

6r-66=0

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

6r=66

r=66/6

r=11

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