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9 votes
9 votes
PLEASE HELP

4/9w = -8

Show your work in details if you can, I have a hard time understanding this.

PLEASE HELP 4/9w = -8 Show your work in details if you can, I have a hard time understanding-example-1
User Cody Crumrine
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2 Answers

30 votes
30 votes
4/9 w = -8

Multiply both sides by 9
4w = -72
Divide both sides by 4
W= -18

Or. Multiply both sides by 9/4
X= -18
User Cartman
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3.0k points
18 votes
18 votes


\begin{cases}\large\bf{\blue{ \implies}} \tt \: (4)/(9) \sf \: w \: = \: - 8 \\ \\ \large\bf{\blue{ \implies}} \tt \: (4 \sf \: w)/(9) \: = \: 8 \\ \\ \large\bf{\blue{ \implies}} \tt 4 \sf \: w \: = \: 9 \: * \: 8 \\ \\ \large\bf{\blue{ \implies}} \tt 4 \sf \: w \: = \: 72 \\ \\ \large\bf{\blue{ \implies}} \tt \sf \: w \: = \: \cancel(72)/(4) \\ \\ \large\bf{\blue{ \implies}} \tt \sf \: w \: = \: 18 \end{cases}

User Gorill
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