2(n-7)+4n=20

Simple and best practice solution for 2(n-7)+4n=20 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 2(n-7)+4n=20 equation:


Simplifying
2(n + -7) + 4n = 20

Reorder the terms:
2(-7 + n) + 4n = 20
(-7 * 2 + n * 2) + 4n = 20
(-14 + 2n) + 4n = 20

Combine like terms: 2n + 4n = 6n
-14 + 6n = 20

Solving
-14 + 6n = 20

Solving for variable 'n'.

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

Add '14' to each side of the equation.
-14 + 14 + 6n = 20 + 14

Combine like terms: -14 + 14 = 0
0 + 6n = 20 + 14
6n = 20 + 14

Combine like terms: 20 + 14 = 34
6n = 34

Divide each side by '6'.
n = 5.666666667

Simplifying
n = 5.666666667

See similar equations:

| 36x^2-36x-27=0 | | (3y+6)= | | 1000=n-(10n+300) | | 36x^2-36+9=36 | | 59-7x=11x+19 | | -2c^2-3c+3=0 | | 16x^2+56x+49=81 | | 3x+3=2(x+7) | | 3x+=2(x+7) | | 3z^2+1=0 | | 3s^2+4s=8 | | 12x^2+38x-14=0 | | 7n-11=-19+3n | | 2p^2+7p+3=0 | | -.5(.3x-.6)=-1.5 | | 5+2x=130 | | -4x^2+64=0 | | 2(x-5)+7=x+8 | | (4+4)-2=d | | r^2-7r+4=0 | | n=0.04x-79.14 | | .8x+5=.2(40-x) | | 4x-2-x+3(x+1)= | | 5f-12=23 | | 3x^4-12x^3-36x^2=0 | | 28-4y=3x | | -3(5x+1)+2x=2(4x-3) | | 28-3x=4y | | 2z^2+9z-5=0 | | 35*72= | | w^2-8w+3=0 | | 4(.5x+2)=8(.25x+1) |

Equations solver categories