Solve the equation 7+3m=28 A)m=18 B)m=11 2/3 C)m=9 D)m=7

1 answer:

6 0

Firstly, you would subtract 7 from both sides, leaving you with 3m=21. You would then divide by three in order to be left with total value of m. 3m divided by 3 is m. 21 divided by 3 is 7. Therefore m=7 :)

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