5(n+4)+3n=84

Simple and best practice solution for 5(n+4)+3n=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 5(n+4)+3n=84 equation:


Simplifying
5(n + 4) + 3n = 84

Reorder the terms:
5(4 + n) + 3n = 84
(4 * 5 + n * 5) + 3n = 84
(20 + 5n) + 3n = 84

Combine like terms: 5n + 3n = 8n
20 + 8n = 84

Solving
20 + 8n = 84

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + 8n = 84 + -20

Combine like terms: 20 + -20 = 0
0 + 8n = 84 + -20
8n = 84 + -20

Combine like terms: 84 + -20 = 64
8n = 64

Divide each side by '8'.
n = 8

Simplifying
n = 8

See similar equations:

| X-4(3x-2)=19 | | x/18=5/30 | | 3y+18=5y-14 | | (x/(x-1))-(1/(2-2x))= | | 12x-58=180 | | 10/3*11/6 | | U/5=7/11 | | 10/3.11/6 | | 5v^2=18v+8 | | 5t+3J=15 | | (5k+7)x^2+(5k+10)x+3k+5=0 | | 9x^2-18x+9=16x^2 | | 4(x+5)-2(x-9)=24 | | -4/7-6/7 | | -4//7-6//7 | | 2t+12j=33 | | 4/9x=-10 | | y^2=3(x-4) | | x^2=25-.3333y | | 9(x+6)+5=21 | | (50a^6)-(32a^4)= | | 3x^2+y=75 | | x-0.2x=432000 | | 4b+1=22-3b | | 7y+8=3y+36 | | F(-5)=X^2-50 | | (2m-1)x^2+(3m-4)x+3m+11=0 | | 0.89=ln(y) | | 23+(2323+2324)*32= | | 116=8t-4 | | 116=18-4 | | 5n+15=70 |

Equations solver categories