Question

How do you solve `8- 7m = - 8m`?

Answer 1

`color(green)(m=-8)`

Explanation:

Given
`color(white)("XXX")8-7m=-8m`

Add `8m` to both sides
`color(white)("XXX")8+m=0`

Subtract `8` from both sides
`color(white)("XXX")m=-8`