solve for x

2x - 4x - 3 = -27

To solve for x in the equation 2x - 4x - 3 = -27, first combine like terms:

-2x - 3 = -27

Next, isolate the variable x by adding 3 to both sides:

-2x = -24

Finally, divide both sides by -2 to solve for x:

x = 12

Therefore, the solution to the equation is x = 12.