Answer:
x= -11
Step-by-step explanation:
We simplify the equation to the form, which is simple to understand
3x-4=18+5x
We move all terms containing x to the left and all other terms to the right.
+3x-5x=+18+4
We simplify left and right side of the equation.
-2x=+22
We divide both sides of the equation by -2 to get x.
x=-11
