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7m - 6 + 3m + 7 = 21
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3 votes
7m - 6 + 3m + 7 = 21

User Shizzmo
by
5.5k points

2 Answers

1 vote

Answer:

m = 2

Explanation:

7m - 6 + 3m + 7 = 21

(collect like terms)

10m + 1 = 21

10m = 21 - 1

10m = 20

(divide)

m = 2

User Hishaam Namooya
by
6.8k points
3 votes

Answer: m = 2

Step-by-step explanation: Coz I juss know

User EGlu
by
6.2k points
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