9n-4=40

Simple and best practice solution for 9n-4=40 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 9n-4=40 equation: 


Simplifying
9n + -4 = 40

Reorder the terms:
-4 + 9n = 40

Solving
-4 + 9n = 40

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 + 9n = 40 + 4

Combine like terms: -4 + 4 = 0
0 + 9n = 40 + 4
9n = 40 + 4

Combine like terms: 40 + 4 = 44
9n = 44

Divide each side by '9'.
n = 4.888888889

Simplifying
n = 4.888888889

See similar equations:

| 4+3(x+5)= | | -10x+12=2(-2x-8)+5x | | m+n=-4 | | 5+3-2.2= | | -x+4x=5(3)+2 | | 15x-6-15x=6 | | t^2=-16-10t | | 3x^2-3x=216 | | 0=(-13/0)-7+b | | X=1x+2 | | (N+8)(6n^2-n-4)= | | 16=h-5g | | -sin((pi)(x))=3cos((pi)(x)) | | 18(u*u)-1=3u | | 4x+20y=-20 | | 0.5x-2.5=37.5-0.3x | | 3.2x=54.4 | | 7(2x-4)=16 | | 5g-2h=-7 | | 5.4x-6=-0.6 | | 5x^2+55=90 | | -16t-30t+350=0 | | 3(5x-2)-15x=6 | | 6x+3(4+2x)= | | 3(x+9)+11=7x-4(x-5) | | 4(c*c)=25 | | 2-x=16-3x | | 24=m-4 | | -3+x+2x-x=18 | | 4x-28=4x+5 | | 6x+18=x+3 | | 2x/5-2/7=74/35 |

Equations solver categories