8a/-9=12
8a=12x-9
8a=-108
a=-108/8
a=-13.5
Hence the required answer is -13.5
A = 4
9 divided by 9 equals 1, and 3 times 12 equals 36. 1 plus 36 equals 37.
The variable is a. You can solve for it, like this: 8a - 9 = 7a - 6 8a = 7a + 3 8a - 7a = 3 a = 3
11a-3a =8a so 8a+9=-7 8a = -16 a=-2
1.3333
The answer is 108 divided by 12 = 9 or 108 divided by 9 = 12 By Tabassum
150/7
66
-9
12
12
0.75