To solve for x, first subtract 12 from both sides to isolate the x term:
-x/9 = 11 - 12
-x/9 = -1
Next, multiply both sides by -9 to get rid of the fraction:
x = -9 * -1
x = 9
Therefore, the solution to the equation 12 - x/9 = 11 is x = 9.
12 - x/9 =11
1 answer