Solve the equation.
- 1/3m – 7 = 5
A. –4
B. –15
C. –36
D. 6
lost here, any help :)
5 answers
I think it's A
no, its C
- 1/3m – 7 = 5
-1/3m = 12
m = 12/(-1/3)
m = 12 * (-3/1)
m = -36
-1/3m = 12
m = 12/(-1/3)
m = 12 * (-3/1)
m = -36
are you sure?
yes, im sure