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1 vote
What is r, -3(1+6r)=14-r

1 Answer

6 votes

Answer:

r=-1

Explanation:

- 3 ( 1 + 6 r ) = 14 - r

-3-18r=14-r

-3-18r+r=14

-3-17r=14

-17r=14+3

-17r=17

r=-1

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