10(n+8)+1=9n

Simple and best practice solution for 10(n+8)+1=9n 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 10(n+8)+1=9n equation:


Simplifying
10(n + 8) + 1 = 9n

Reorder the terms:
10(8 + n) + 1 = 9n
(8 * 10 + n * 10) + 1 = 9n
(80 + 10n) + 1 = 9n

Reorder the terms:
80 + 1 + 10n = 9n

Combine like terms: 80 + 1 = 81
81 + 10n = 9n

Solving
81 + 10n = 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.
81 + 10n + -9n = 9n + -9n

Combine like terms: 10n + -9n = 1n
81 + 1n = 9n + -9n

Combine like terms: 9n + -9n = 0
81 + 1n = 0

Add '-81' to each side of the equation.
81 + -81 + 1n = 0 + -81

Combine like terms: 81 + -81 = 0
0 + 1n = 0 + -81
1n = 0 + -81

Combine like terms: 0 + -81 = -81
1n = -81

Divide each side by '1'.
n = -81

Simplifying
n = -81

See similar equations:

| Nxn-n-9=0 | | 1x+2y=7 | | -3(6+2x)=6 | | 5b+4-b=5(b-6)+2 | | f(x)=-3x^2+5x+8 | | 8x-3x=10.5 | | 543x+7= | | 20q+5=10q+25 | | 2+4(-7)= | | -8-q=q+2 | | 4x+4=(x-24) | | -7x+9y=11 | | -9+4q=10q-3 | | 5b+4-b=5(b-6) | | 101.086(-3.5)= | | 2y-44=28 | | x+28=-2x+3 | | 0x+0.8= | | G(x)=4x^2-7x+2 | | 19+4(5c-3)= | | 2x-20+9+3x=4 | | x^2-12x-8613=0 | | 9+10=91 | | 10-13x-6-2x=7 | | -(6y+2)-(-5y-6)=1 | | 10w*w=506 | | 4(p+5)=36 | | 630w-w^2=3125 | | -2(4s-4)-8=-3(8s+5)-3 | | xlog(3x)-3log(3x)=0 | | -2[2-(-3+4x)]=1+8x | | 11x-19-6x+12=25 |

Equations solver categories