Question

Simplify (4m+7n)+(-3m+12)

Answer 1

m + 7n + 12

Explanation:

(4m + 7n) + (-3m + 12)

4m + 7n - 3m + 12

4m - 3m + 7n + 12

m + 7n + 12

Answer 2

(4m + 7n) + (-3m + 12)

First you must combine like terms. In this case there are only one set of like terms:

4m and -3m

(4m - 3m) + 7n + 12

m + 7n + 12

Hope this helped!

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