3m-5=7m-21

can anyone show me the steps to finding the answer to this question? and the right answer?
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1 Answer

3m-5=7m-21  Solve for m, subtract 3m and add 21 to both sides

-5+21 = 7m - 3m

16 = 4m

m = 4

by Level 10 User (55.7k points)

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