Problem: how do you solve this problem 8m - 7 < 4m + 5
how do you solve this problem 8m - 7 < 4m + 5
You solve inequalities the same way you solve equalities (equations).
8m - 7 < 4m + 5
8m - 7 - 4m < 4m + 5 - 4m
4m - 7 < 5
4m - 7 + 7 < 5 + 7
4m < 12
4m/4 < 12/4
m < 3