8n+18=9n+1

Simple and best practice solution for 8n+18=9n+1 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 8n+18=9n+1 equation:


Simplifying
8n + 18 = 9n + 1

Reorder the terms:
18 + 8n = 9n + 1

Reorder the terms:
18 + 8n = 1 + 9n

Solving
18 + 8n = 1 + 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.
18 + 8n + -9n = 1 + 9n + -9n

Combine like terms: 8n + -9n = -1n
18 + -1n = 1 + 9n + -9n

Combine like terms: 9n + -9n = 0
18 + -1n = 1 + 0
18 + -1n = 1

Add '-18' to each side of the equation.
18 + -18 + -1n = 1 + -18

Combine like terms: 18 + -18 = 0
0 + -1n = 1 + -18
-1n = 1 + -18

Combine like terms: 1 + -18 = -17
-1n = -17

Divide each side by '-1'.
n = 17

Simplifying
n = 17

See similar equations:

| 7-5x=9-4x | | 4n-100=20 | | X+2x=708 | | 25=5+6x | | -10x=-60 | | 2c-5(3d-6)-7= | | -137-4x=-11+52 | | x-5(x+2)=36 | | 6x+(5x-8)= | | 5c+8c= | | -12+5z=-22 | | 8x^2-40x+18=0 | | 10x-123=2x+101 | | -3d-7=20 | | 5x-x+12+12x-7=10 | | x-(0.275x)-457.49=10000 | | 7a+1=9a-6 | | 8z+2=2(z-5)-z | | 7x+8=40 | | 7x-12x-5=-45+12 | | By=Ax+c | | 4x^2+13x-35=0 | | 2x+6-6=20-6 | | -9+t=-9.5 | | -12+3q=27 | | x-(1.275x)-457.49=10000 | | x*571787=9.5x | | 571787x=9.5x | | 6a^3+18a^2+9a+27=0 | | 8y-18=3m | | 8x^2+20x-48=0 | | 8x^2+20-48=0 |

Equations solver categories