12+3n=4

Simple and best practice solution for 12+3n=4 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 12+3n=4 equation: 


Simplifying
12 + 3n = 4

Solving
12 + 3n = 4

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 + 3n = 4 + -12

Combine like terms: 12 + -12 = 0
0 + 3n = 4 + -12
3n = 4 + -12

Combine like terms: 4 + -12 = -8
3n = -8

Divide each side by '3'.
n = -2.666666667

Simplifying
n = -2.666666667

See similar equations:

| 0.50x+0.15(50)=32.5 | | 171=3x+(-6x+6) | | 8-5w=(-37) | | -7/2w=-42 | | 44h^2-19h=0 | | 9z+9-z=4+7z-7 | | -6=-3(4x-2) | | a=1/2*16*34 | | 12+b-3b=4-5b-4 | | 30=2x(x-y) | | X/2=18/6 | | V=1/33.14r2h | | 1/2*16*34 | | -25=-5/7u | | 5/3x^2-x+17/6=0 | | -7*5+18/-6 | | 11/24y=25/24y | | (5xy)(h)-(5h)(xy)= | | -8=-2/3x | | 4(2x-5)=8x-12 | | 8z-1=9z-1 | | 12+v=v+1+7 | | 6x+4=2x-4 | | 2t(-t+3u-5v)= | | 4x=3y+9 | | m+6/-3=4 | | 90=x+4 | | 4(2x-5)=520 | | 3+x=x-5 | | -5(1-7x)=205 | | -16=8(7x+4)+8(-2-3x) | | (4x-2)(3x-5)=80 |

Equations solver categories