Question

- 3m + 5 = 11
- (m − 4)/2 = −6
- 5(m + 2) = −30
solve

Answer 1

1) -3m + 5 = 11
-3m = 11 − 5 = 6
m = 6 / (−3) = −2

2) (m − 4)/2 = −6
m − 4 = −12
m = −12 + 4 = −8

3) 5(m + 2) = −30
m + 2 = −30 / 5 = −6
m = −6 − 2 = −8

Solutions: m = −2, m = −8, m = −8.