-4x-12= can someone tell me how to solve
-4x - 12 = 0
Add 12 to both sides
-4x - 12 + 12 = 0 + 12
-4x = 12
Divide both sides by -4
x = ?
-144/4
To solve the equation -4x-12=0, follow these steps:
Step 1: Simplify the equation by moving the constant term (-12) to the other side of the equation. You can do this by adding 12 to both sides:
-4x - 12 + 12 = 0 + 12
-4x = 12
Step 2: Divide both sides of the equation by the coefficient of x (-4). This will isolate x:
-4x / -4 = 12 / -4
x = -3
So, the solution to the equation -4x-12=0 is x = -3.