Simplifying the first equation:
9c - 21 = 9c + 18Subtracting 9c from both sides:-21 = 18
This equation does not have a solution.
Solving the second equation:(35-x)x = 0
This equation is satisfied when x = 0 or 35.
Solving the third equation:256x = 1024
Dividing by 256:x = 4
Therefore, x = 0, 35, or 4.
Simplifying the first equation:
9c - 21 = 9c + 18
Subtracting 9c from both sides:
-21 = 18
This equation does not have a solution.
Solving the second equation:
(35-x)x = 0
This equation is satisfied when x = 0 or 35.
Solving the third equation:
256x = 1024
Dividing by 256:
x = 4
Therefore, x = 0, 35, or 4.