Answer:
x=-11
Step-by-step explanation:
-2(x+3)+5x: 3x-6
-2(x+3): -2x-6
=-2x-6+5x
-2x-6+5x: 3x-6
3x-6=-39
Add 6 to both sides
3x-6+6=-39+6
Simplify
3x=-33