Respuesta :
Answer:
0
Step-by-step explanation:
1. combine like terms so add 2x to -5x and 7 to 8
2.then you have -3+15=3(5+6x)-12x
3. distribute the 3 to 5, 6x, and -12x
4. -3x+15=15+18x-36x
5. combine like terms so subtract 18x from -36x
6. -3x+15=15-18x
7. subtract 15 on both sides
8. -3x=0-18x
9. subtract -18 on both sides
10. 15x =0
11. x=0
Solve for xx by simplifying both sides of the equation, then isolating the variable.
x = 0
x = 0
