35r-21=-35r+19

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Solution for 35r-21=-35r+19 equation:



35r-21=-35r+19
We move all terms to the left:
35r-21-(-35r+19)=0
We get rid of parentheses
35r+35r-19-21=0
We add all the numbers together, and all the variables
70r-40=0
We move all terms containing r to the left, all other terms to the right
70r=40
r=40/70
r=4/7

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