3 years ago

-5+7m-20=20-2m Multi-step equations

2 answers:

6 0

I have to assume that the instructions are to "simplify <span>-5+7m-20=20-2m."

If that's the case:

Group like terms together: 7m + 2m = 20 +5 + 20
9m = 45
m = 5 (answer)</span>

dem82 [27]3 years ago

3 0

I think the answer is m=5

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