2n+4n+n=42

Simple and best practice solution for 2n+4n+n=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 2n+4n+n=42 equation: 


Simplifying
2n + 4n + n = 42

Combine like terms: 2n + 4n = 6n
6n + n = 42

Combine like terms: 6n + n = 7n
7n = 42

Solving
7n = 42

Solving for variable 'n'.

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

Divide each side by '7'.
n = 6

Simplifying
n = 6

See similar equations:

| -2x-12=6x | | 6k+3m-8k-2m= | | 7+3x+x+4+2x=9 | | 8b+6-5b=-4+8b | | -x+361=-20x | | 5(.04y-.08)=3(.2y-.05)-.4y | | 2y-49=7y-10 | | -n^2=8 | | 5m-4+3m=12 | | 10P+9-11-p=2(2p+4)-2(2p-2) | | -5x+2x=-24 | | 2kx-4k+3=0 | | (34)+(-6)+(-2)= | | 3x+-17+5=2x | | 10x^4y^2+25x^3y^3-15x^2y^4= | | 3y+ax=5 | | -2+16=2x-2 | | 3-5n+5=13 | | 5b+3(b-1)+19=12b | | y=3x^2+7x-1 | | 2x=2+x+5 | | 6*17=-7 | | 4x+41=x-10 | | 630=r(10.5) | | 62-2x=14-8x | | -2x-36=-2(8x+4) | | -x^8=-2 | | 7=-r+8r | | 1.393*-0.17= | | -50+(-10)= | | -8k+5k=24 | | -8*x^2+x^3=10 |

Equations solver categories