Question

If m+2m+5=14,then m=

Answer 1

m=7

Explanation:

m +2+5=14

m+7=14

-7 -7

m=7

Answer 2

3

Explanation:

First you combine like terms

3m + 5 = 14

now move the +5 over by subtraction

3m = 9

now divide by 3

m = 3