Question

3m-(7m+12)=2(m-3)solve this and show work ​

Answer 1

`m = - 1`

Explanation:

`3m - (7m + 12) = 2(m - 3)`

simplifying bracket first

`3m - 7m - 12 = 2m - 6`

`- 4m - 12 = 2m - 6`

grouping like terms

`- 4m - 2m = - 6 + 12`

`- 6m = 6`

dividing through by -6

`( - 6m)/( - 6) = (6)/( - 6)`

`m = - 1`