Asked by joelseph

how would i find the value of r if 5(r-1)=2(r-4)-6

14 years ago

Answered by bobpursley

5r-5=2r-8-6
add 5 to each side
subtract 2r from each side.

14 years ago

Answered by courtney

so would r=-3

14 years ago

Answered by bobpursley

correct. Go to the head of the class.

14 years ago

Answered by Bosnian

5r-5=2r-8-6
5r-2r= -8-6+5
3r=-14+5
3r=-9 Divided with 3
r=(-9)/3
r=-3

14 years ago

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