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-13 = r/9 + 8 Solve for r
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3 votes
-13 = r/9 + 8

Solve for r

User Krzysztof Czelusniak
by
8.1k points

2 Answers

1 vote

Answer:

r = -189

Explanation:

-13 = r/9 + 8

-13 - 8 = r/9

-21 = r/9

-21 × 9 = r

-189 = r

User Vstinner
by
8.5k points
7 votes

r = -189

-13 = r/9 + 8

Subtract 8 on both sides

-21 = r/9

Multply 9 on both sides

-189 = r

User Ray Chan
by
8.2k points
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