Question

If 3m+5=23, what's 2m-3?

Answer 1

9

Explanation:

First, you solve the initial equation 3m+5=23.

3m+5-5=23-5

3m=18

3m/3=18/3

m=6

Second, you input the answer 6 into m in the second equation.

2(6)-3

12-3

=9

Answer 2

M= 6 so 2m would be 12 and 12-3=9