4*5n+n=84

Simple and best practice solution for 4*5n+n=84 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 4*5n+n=84 equation: 


Simplifying
4 * 5n + n = 84

Multiply 4 * 5
20n + n = 84

Combine like terms: 20n + n = 21n
21n = 84

Solving
21n = 84

Solving for variable 'n'.

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

Divide each side by '21'.
n = 4

Simplifying
n = 4

See similar equations:

| 2n^2-32n=0 | | 4*5n+m=84 | | 3+4x=-33 | | 6x+8x-109=143 | | 3x+4/5 | | x/5+9=-18 | | (4)5n+n=84 | | 2x^2-4=92 | | 7w-6=2(w-6) | | x(x+6)=110 | | 2y=-6x+12 | | 4x+5x-130=86 | | 120000=x*40*80 | | 11/2x21/2 | | 45v^2-80=0 | | -5-7x=-47 | | 1/2(x+6)x=55 | | 6x-2x-38=42 | | 6x+3*3/1x-4=13 | | 3j^2-6j=4-2j | | 1/2(x+6)+x=55 | | 1/2(x+4)=1/4(x-8) | | i=300*0.12*2 | | X^2-8x+y^2+4y+20=9 | | (3a+2)(a+3)=0 | | -35+10x-7x=40 | | x^2+y^2=2025 | | -3=33+5x | | p=22+38 | | 10x+3x-137=45 | | 3j(j-2)=2(2-j) | | 3a^2-7a+5=0 |

Equations solver categories