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2W+3=78. (What does 'W' equal?)
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2W+3=78. (What does 'W' equal?)

User Asaf Am
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Subtract 3 from 28 to get 75. Then since 2w symbolizes multiplication you do the opposite, you divide 75 by 2 to get 37.5. So w=37.5
User Uglycoyote
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