Question

13-5m=4-6m show work please

Answer 1

first subtract 4 from both sides

`13 - 4 - 5m = - 6m`

then simplify

`9 - 5m = - 6m`

add -5 to both sides

`9 = - m`

since a variable shouldn't be negative the answer should be

`m = - 9`

(I prefer having the variable on the left side)