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Svetach [21]
3 years ago
9

39= 3m - 12 I'd really appreciate it if you showed your work.

Mathematics
2 answers:
Alex787 [66]3 years ago
7 0
<span>Flip the equation.
</span>3m-12=39
<span>and add 12 to both sides.
</span>3m-12+12=39+12
3m=51
<span>Now divide both sides by 3.
</span>\frac{3m}{3}= \frac{51}{3}


Final answer: m=<span>17
</span>
expeople1 [14]3 years ago
5 0

To solve for m;

39 = 3m -12

39+12 = 3m -12 + 12 (add 12 to both sides)

51 = 3m

51 ÷ 3 = m

17 =m

m =17

Hope that helps, let me know if you don't understand something :D

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