8r+3=69

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Solution for 8r+3=69 equation: 



8r+3=69

We move all terms to the left:

8r+3-(69)=0

We add all the numbers together, and all the variables

8r-66=0

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

8r=66

r=66/8

r=8+1/4

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