5-1(2r-7)+3r=12

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Solution for 5-1(2r-7)+3r=12 equation:



5-1(2r-7)+3r=12
We move all terms to the left:
5-1(2r-7)+3r-(12)=0
We add all the numbers together, and all the variables
3r-1(2r-7)-7=0
We move all terms containing r to the left, all other terms to the right
3r-1(2r-7)=7

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