2(n+7)=8-n

Simple and best practice solution for 2(n+7)=8-n 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)=8-n equation:


Simplifying
2(n + 7) = 8 + -1n

Reorder the terms:
2(7 + n) = 8 + -1n
(7 * 2 + n * 2) = 8 + -1n
(14 + 2n) = 8 + -1n

Solving
14 + 2n = 8 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
14 + 2n + n = 8 + -1n + n

Combine like terms: 2n + n = 3n
14 + 3n = 8 + -1n + n

Combine like terms: -1n + n = 0
14 + 3n = 8 + 0
14 + 3n = 8

Add '-14' to each side of the equation.
14 + -14 + 3n = 8 + -14

Combine like terms: 14 + -14 = 0
0 + 3n = 8 + -14
3n = 8 + -14

Combine like terms: 8 + -14 = -6
3n = -6

Divide each side by '3'.
n = -2

Simplifying
n = -2

See similar equations:

| 1-4(x+5)=7x-8 | | 4.5=0.5x | | 9q^2-17q=2 | | 2.46=4/3(3.14)r^3 | | -3m-11+16m=15 | | Ab-c=4 | | 3z^2-14z=5 | | S=2LH+2LW | | 4q^2-12q=0 | | 9kx^2+2kx+3=0 | | 2k^2-17k=9 | | 2k^2-17k=0 | | ab=21 | | 7a=24 | | X^2-9=3x-1 | | 4/11=20x/33 | | X=8+-1x | | v=3/5=1/4 | | (2x-7)/(9x-5) | | 2x-7/9x-5 | | 4t^2-11t=3 | | 228=-19p | | 3+2x+1+3+2x+1=16 | | V-4/3=5/4 | | 19.1=13.1-n | | 4x^3=(x/3) | | 12x-4+6x+3=10 | | (w/2)-3h=53 | | 4.36=4/3(3.14)r^3 | | p-5/8=19/8 | | 6[4*(72-63)/3] | | 21(2+x)12x=44 |

Equations solver categories