86.1k views
3 votes
If m+2m+5=14,then m=

User Saltymule
by
4.0k points

2 Answers

7 votes

Answer:

m=7

Explanation:

m +2+5=14

m+7=14

-7 -7

m=7

User Andrew Carmichael
by
4.4k points
5 votes

Answer:

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

User Tenedor
by
4.3k points