(x - 9) + (3x + 2) =(6x - 23), solve for x
x + 3x - 6x =- 23 - 2 + 9
- 2x = - 16
x = - 16 / -2
x = 8
NP =3x + 2 =3*8 + 2 =24 + 2 =26
Note: In future, don't say: "Find NP. I need the answer". Always be polite, and say something like: "Please, help me find the answer to this question", or something like that. OK? Good luck!