3n+4=9

Simple and best practice solution for 3n+4=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 3n+4=9 equation:


Simplifying
3n + 4 = 9

Reorder the terms:
4 + 3n = 9

Solving
4 + 3n = 9

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 3n = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 3n = 9 + -4
3n = 9 + -4

Combine like terms: 9 + -4 = 5
3n = 5

Divide each side by '3'.
n = 1.666666667

Simplifying
n = 1.666666667

See similar equations:

| ln(x)*ln(x)=0 | | 3x-(-5)=10 | | -5(-4x+9)=-5 | | 16x+4-2x=44+3x | | 5(6x+2)=-130 | | 5x-6+2-2=56 | | 5(6x+2)=130 | | 5(6x+8)=-130 | | 5(6x+8)=-164 | | 3y/7+1=5/7 | | 80-2x=2x-24 | | x+325+1000=12 | | 5x+41=8x-10 | | 3x-6+x+2x-2=56 | | 7500.00+155.00x=0 | | 21x=5(4x-6) | | 106-2x=16x+20 | | 3x+4=-7-2x | | 3n+a=9 | | 12x=325+1000 | | -2n+15=7 | | x+3y=-27 | | 2(-9+5x)=102 | | 14-7=179-42x | | 72=8x+24 | | 2.1x-4.09=6.98x+1.73 | | 30x^2-81x-66=0 | | 279-2x=43x+19 | | 19x+39-4=9 | | 7k^2-30=29k | | 17n+38=4 | | -141-9x=9x-21 |

Equations solver categories