7(n+4)=42

Simple and best practice solution for 7(n+4)=42 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 7(n+4)=42 equation: 



7(n+4)=42

We move all terms to the left:

7(n+4)-(42)=0

We multiply parentheses

7n+28-42=0

We add all the numbers together, and all the variables

7n-14=0

We move all terms containing n to the left, all other terms to the right

7n=14

n=14/7

n=2

See similar equations:

| 2x+15-5x=2x+2 | | 7z+2z=27 | | 25+b=15 | | (4r)/5r+6=1/6 | | x-6x^-1+9x^-3=0 | | 4x+29=7x+5 | | 5x=44-7x | | 2x=-157/8x | | 16^2x-1)=128 | | 9y+4=39 | | -4d=-3D-6 | | 12x²+18x=0 | | 4c-35=3c+10 | | -w/8=50 | | 8b=8+10b | | 4b+6=-10 | | 7x-4=104-5x | | y-8.7=7.48 | | 3/4=m/7 | | -5m=-6m-6 | | 1+2a=4+3a | | g·1/2=1/10 | | 0.3x+18=9 | | 5p−21=14 | | -10t=-9t+9 | | 7x-5=-62 | | b+20=71/6 | | –9b−1=–9−8b | | 7x-4=104-5 | | y/8=72 | | (7x)+(8x)=90 | | O.5x+2=7 |

Equations solver categories