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How to solve this equation -3(2r +7)=3

How to solve this equation -3(2r +7)=3
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1 vote
How to solve this equation -3(2r +7)=3

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User Sergey Ratnikov
by
7.6k points

1 Answer

3 votes
Use the distributive property on the parentheses, then solve accordingly.

-3(2r+7)=3
-6r-21=3
-6r=24
r=-4
answered
User Jrreda
by
8.1k points
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