Solve multi-step linear equations
2x - 4x - 3 = -27
First, combine like terms on the left side of the equation:
-2x - 3 = -27
Next, add 3 to both sides to isolate the variable term:
-2x = -24
Finally, divide by -2 to solve for x:
x = 12
Therefore, the solution to the equation 2x - 4x - 3 = -27 is x = 12.