Solve for x 12-x/9=11

To solve for x, we need to isolate x on one side of the equation.

First, multiply both sides by 9 to get rid of the fraction:

9(12 - x/9) = 9(11)
108 - x = 99

Next, simplify the equation:

108 - x = 99

Now, subtract 108 from both sides to isolate x:

-x = -9

Finally, divide by -1 to solve for x:

x = 9

Therefore, x = 9.

solve for x
-20=5+3x

solve for x
-20 = -5 + 3x