Question

Solve x-5=-9 justify each step.

Answer 1

x = -4

Explanation:

x - 5 = - 9

x - 5 + 5 = -9 + 5

x = -4

Answer 2

x = - 4

Explanation:

x - 5 = - 9 ( isolate x by adding 5 to both sides )

x = - 9 + 5 = - 4