6=(0.75r-12)

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Solution for 6=(0.75r-12) equation:



6=(0.75r-12)
We move all terms to the left:
6-((0.75r-12))=0
We calculate terms in parentheses: -((0.75r-12)), so:
(0.75r-12)
We get rid of parentheses
0.75r-12
Back to the equation:
-(0.75r-12)
We get rid of parentheses
-0.75r+12+6=0
We add all the numbers together, and all the variables
-0.75r+18=0
We move all terms containing r to the left, all other terms to the right
-0.75r=-18
r=-18/-0.75
r=+24

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