Question

solve and check m - 4/2 - (7-m/4) = 12​

Answer 1

Answer:

explanation:

m-4/2-(7-m/4)=12

m-4/2-7+m/4=12

2m-8-7+m/4=12

2m+m-15=12×4

3m-15=48

3m=63

m=63/3

m=21

or

m-4/2-(7-m/4)=12

m-4/2-7+m/4=12

4m-8-28+m/4=12

5m-36=12×4

5m-36=48

5m= 48+36

5m= 84

m= 84/5