-0.8+r=21.6

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Solution for -0.8+r=21.6 equation:



-0.8+r=21.6
We move all terms to the left:
-0.8+r-(21.6)=0
We add all the numbers together, and all the variables
r-22.4=0
We move all terms containing r to the left, all other terms to the right
r=22.4

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