2 years ago

Solve by using distributive property. -3(m - 2) = 21

Mathematics

2 answers:

Bingel [31]2 years ago

8 0

Answer:

m=-5

Step-by-step explanation:

distribute -3: -3m+6=21

subtract 6 from both sides: -3m=15

divide by negative three: m=-5

Vanyuwa [196]2 years ago

5 0

Answer:

m = -5

Step-by-step explanation:

-3(m-2)=21

-3m + 6 = 21

-3m = 15

m = --------

-3

m = -5

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