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3. 12 +5W - 4W = 15A) w=1B) w=3C) w=5D) w=4
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3. 12 +5W - 4W = 15A) w=1B) w=3C) w=5D) w=4

User Lcfd
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1 Answer

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12+5W-4W=15

First, we have to add alike terms:


12+W=15

Subtract 12 from both sides of the equation:


12+W-12=15-12
W=3

Correct option: B) w=3

User Jawara
by
8.3k points
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