(n+3)+9=

Simple and best practice solution for (n+3)+9= 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 (n+3)+9= equation:


Simplifying
(n + 3) + 9 = 0

Reorder the terms:
(3 + n) + 9 = 0

Remove parenthesis around (3 + n)
3 + n + 9 = 0

Reorder the terms:
3 + 9 + n = 0

Combine like terms: 3 + 9 = 12
12 + n = 0

Solving
12 + n = 0

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + n = 0 + -12
n = 0 + -12

Combine like terms: 0 + -12 = -12
n = -12

Simplifying
n = -12

See similar equations:

| 23=x+12 | | 4(x-4)-4*4=3(x-5) | | (64/46)^(-3/2) | | 4(-9/2)-(-27)=9 | | 64-7+3= | | Y+22=45 | | 15/3*2 | | 6(-3+5)=132 | | y/12=36 | | 16t^2+10t+3=0 | | (Y-8)-(y+4)=54 | | 4s-4=8+6 | | 68.44/29= | | 68.44*29= | | 600x+200y=500x | | 2x+2x-x+4=x-5+x | | 1901/25 | | y^2+8x+5=0 | | 13=24+3 | | 4p=3/4 | | 63-n=2n+3 | | 1n+81=9n-7 | | X^3+X^2+3X+3= | | 9n-1=1n-25 | | 29-x=25 | | Y^2=12-y | | 12n-18=13n+18 | | 49x^67x^3/13 | | 11xy+3+6xy+4= | | log(5)(x+2)+log(5)(x-2)=1 | | x+-2=2 | | -15=-9.7 |

Equations solver categories