2r-6+5r=3-r+7
7r-6=10-r
7r+r=10+6
8r=16
r=16/8
r=2
To solve the equation 2 r − 6 + 5 r = 3 − r + 7 , we combine like terms, simplify, and solve step by step to find r = 2 . This involves moving all terms involving r to one side and the constants to the other, eventually isolating r .
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