First, simplify both sides of the equation:
(x + 12) - 12 = 4x - 21
x = 4x - 33
Next, isolate the variable by subtracting 4x from both sides:
x - 4x = -33
-3x = -33
Finally, divide both sides by -3 to solve for x:
x = 11
Solve for x.
34
3
4
x + 14
1
4
(x + 12) − 12 = 4x − 21
1 answer