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Carla
Mathematics
3 December, 02:48
3 (m+7) = 6 (m+2) what is m equal to?
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Memphis Barron
3 December, 03:10
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You need to isolate/get m by itself in the equation:
3 (m + 7) = 6 (m + 2) Distribute 3 into (m + 7), and distribute 6 into (m + 2)
(3) m + (3) 7 = (6) m + (6) 2
3m + 21 = 6m + 12 Subtract 3m on both sides
21 = 3m + 12 Subtract 12 on both sides
9 = 3m Divide 3 on both sides
3 = m
PROOF
3 (m + 7) = 6 (m + 2)
3 (3 + 7) = 6 (3 + 2)
3 (10) = 6 (5)
30 = 30
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