Question

For what value of 'm' is 9 - 5m = -1

-1
-2
2
1

Answer 1

9 -5m = -1

= -5m = -1 -9

= -5m = -10

= m = -10/-5

= m = 2

Answer 2

9 - 5m = (-1)
-5m = (-1)-9
-5m = (-1) + (-9)
-5m = (-10)
m = (-10)/(-5)
m = 2