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What does W = too please help

What does W = too please help-example-1

2 Answers

2 votes

-7w+3(w+6)=30\\ -7w+3w+18=30\\ -4w=12\\ w=-3
User Ndp
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-7w+3(w+6)=30\\\\-7w+3w+18=30\\\\-4w+18=30\ \ \ \ \ |subrtact\ 18\ from\ both\ sides\\\\-4w=12\ \ \ \ \ \ |divide\ both\ sides\ by\ (-4)\\\\\boxed{w=-3}
What does W = too please help-example-1
User Phanindravarma
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