9=-8n-n

Simple and best practice solution for 9=-8n-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 9=-8n-n equation:


Simplifying
9 = -8n + -1n

Combine like terms: -8n + -1n = -9n
9 = -9n

Solving
9 = -9n

Solving for variable 'n'.

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

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

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

Add '-9' to each side of the equation.
9 + -9 + 9n = 0 + -9

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

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

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

Simplifying
n = -1

See similar equations:

| 3*x-11=c+25 | | 5t-19=-43+2t | | 2p-2=-23+9p | | 8-2(a-2)=2(a+3)-6 | | 150=180(n-2) | | 0=3p-8p | | 2085000000+550000x=2500000 | | x-42=-5x | | 584854a+8654684y+4865484c+6468948964x-84984987ab=2222222 | | 7x+5y=67 | | 3*x-14=37 | | 27346.6368=2*3.14*r*r+2*3.14*r*242.4 | | 3-5x=-2x+12 | | -5(7a-8)=-(1-5a)+1 | | 2x-24a=8x | | t^2+7t-18= | | 15-3n=15 | | 4(-2x+2)+8x=-(5x+7) | | 4x^2+8x-83=-6 | | 44-4*(5+3*2)= | | 4x+19-2x+19=6 | | 26900.694=2*3.14*17.1*17.1+2*3.14*17.1*h | | (3x+2)x=300 | | 5x+5x+10=700 | | 7(x-5)=6 | | H(t)=-16t^2+80t+9 | | 66.4mg= | | 2(x-100)+x+3(x-80)=2680 | | 6611.584=2*3.14*r*r+2*3.14*r*61.2 | | 1/3*x+2/6=5*x-2/3 | | 5-0.50x=12 | | x+72+35=180 |

Equations solver categories