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2m- -3m + -15 =20 solve for m
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2m- -3m + -15 =20 solve for m

User Michael Tallino
by
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1 Answer

7 votes

Answer:

m=7

Explanation:

2m-(-3m)+(-15)=20

2m+3m-15=20

5m-15=20

5m=20+15

5m=35

m=35/5

m=7

User Hlung
by
5.6k points
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