Question

Hello, Can anyone help me with this math problem please? 7m - 4 - 9m - 36 = 0

Answer 1

m = -20

Explanation:

7m - 4 - 9m - 36 = 0

Combine like terms

-2m -40 = 0

Add 40 to each side to isolate the variable

-2m -40+ 40 = 0+40

-2m = 40

Divide each side by -2

-2m/-2 = 40/-2

m = -20