3 years ago

What's the answer was for 1/2r+2(3/4r-1)=1/4r+6

1 answer:

5 0

1/2r+2(3/4r-1)=1/4r+6
2r-2=1/4r+6
2r=1/4r+8
7/4r=8
7r=32
r=32/7

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