3n+9+2=-10

Simple and best practice solution for 3n+9+2=-10 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3n+9+2=-10 equation: 


Simplifying
3n + 9 + 2 = -10

Reorder the terms:
9 + 2 + 3n = -10

Combine like terms: 9 + 2 = 11
11 + 3n = -10

Solving
11 + 3n = -10

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-11' to each side of the equation.
11 + -11 + 3n = -10 + -11

Combine like terms: 11 + -11 = 0
0 + 3n = -10 + -11
3n = -10 + -11

Combine like terms: -10 + -11 = -21
3n = -21

Divide each side by '3'.
n = -7

Simplifying
n = -7

See similar equations:

| 11(2x/3) | | 88=5x+(1/4x) | | 3w^2+28w+60=0 | | 3/g=-3 | | -16-4x=14-9 | | 0.10(b+5.00)=2.00 | | x/4+11=4x-3 | | a+58=-84 | | 19-(2c+3)=2(c+3)+c | | 3(m+1)=6 | | 1a+36=1-4a-20 | | 1/4*-4/5=-3/2 | | y=0.5x^3+x^2 | | 84=58+a | | 3(2x)=5x-1/7 | | 3w=4(1/5) | | 5(8x+8)=40x-9 | | 6t-19=4t+11 | | x=x^2+4x-3 | | 16q-8q=8 | | 6y=15y+10+8 | | 12x-3y=21 | | 289w^2+324= | | 9x+10=9x-5 | | 10p-6p=16 | | GPA=0.5-0.75+1 | | 3n-9=18-6n | | 12x+3=12x+3 | | 4x^3+10x^2+6x=0 | | x^2+y^2+2x-6y+9=0 | | f(0.5)=-8(0.5)+6 | | 14(t-3)+4t=6(3t+4)-9 |

Equations solver categories