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

Simple and best practice solution for 2(n+1)+8n=-7+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+1)+8n=-7+n equation:


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

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

Combine like terms: 2n + 8n = 10n
2 + 10n = -7 + n

Solving
2 + 10n = -7 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
2 + 10n + -1n = -7 + n + -1n

Combine like terms: 10n + -1n = 9n
2 + 9n = -7 + n + -1n

Combine like terms: n + -1n = 0
2 + 9n = -7 + 0
2 + 9n = -7

Add '-2' to each side of the equation.
2 + -2 + 9n = -7 + -2

Combine like terms: 2 + -2 = 0
0 + 9n = -7 + -2
9n = -7 + -2

Combine like terms: -7 + -2 = -9
9n = -9

Divide each side by '9'.
n = -1

Simplifying
n = -1

See similar equations:

| 5x+8-10x=40 | | 3(2x+5)=-38 | | 18x-4x=42 | | -13-5x=17+5x | | 5x-25+3x=80-7x+120 | | -16+8x=-8(2+4x)-5x | | -16t^2-16t=0 | | 5-6(7p+5)=-25-3p | | -6x+23=23 | | -4/-7= | | 16-3y=25 | | 4x+3x+12=47 | | 48+4x=x+100+x | | 25x=4+7 | | 4x+3+12=47 | | 25=16-3y | | 4z-18=2z-2 | | 7x+6-3x=30 | | x^2-3x-21=1 | | 8x-11=19+5x | | 5x+4=3x^2-7 | | 4(y-5)+2=x+3 | | 8.12x+.32=3.76x-3.23 | | 4a-8whena=7 | | xt=d | | 2x^2-6x-21=0 | | 1b/13-3b/13=8/13 | | -6(x-4)=2(x-12) | | 6x-34+4x=80-2x+30 | | 5(y+4)=10 | | 5x+3x+x=45 | | 25x+5=3x-10 |

Equations solver categories