Question

7m-4-9m-35=0

Solving linear equation

please help me

Answer 1

`7m - 4 - 9m - 35 = 0 \\ 7m - 9m = 35 + 4 \\ - 2m = 39 \\ 2m = - 39 \\ m = (( - 39))/(2) \\ \boxed{m = - 19.5}`

• m = -19.5 is the right answer.

Answer 2

Explanation:

-2m-39=0

-2m=0+39

-m= 39/2

m= -19.5