7n-18=0+n

Simple and best practice solution for 7n-18=0+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 7n-18=0+n equation:


Simplifying
7n + -18 = 0 + n

Reorder the terms:
-18 + 7n = 0 + n
Remove the zero:
-18 + 7n = n

Solving
-18 + 7n = 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.
-18 + 7n + -1n = n + -1n

Combine like terms: 7n + -1n = 6n
-18 + 6n = n + -1n

Combine like terms: n + -1n = 0
-18 + 6n = 0

Add '18' to each side of the equation.
-18 + 18 + 6n = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 6n = 0 + 18
6n = 0 + 18

Combine like terms: 0 + 18 = 18
6n = 18

Divide each side by '6'.
n = 3

Simplifying
n = 3

See similar equations:

| 2(y+1)=2(1.4y-3) | | x^1/4+2=x^1/2 | | 4(2f-6)=32 | | 6x+6=2x+17 | | -6n+2=2n+18 | | 1+2(-8+8n)=21+4n | | 3(e+2)=27 | | -6(2u-3)=5(u-10) | | 8/p=8.329/7.883 | | -4p+(-28)-3p+7=-56 | | 1/7(7x-1)=-7/9-1/9 | | 3z^2+42z+135=0 | | -4+(-28)-3p+7=-56 | | 16-4b=0 | | 5a+3b+2c-b+2a-3c= | | -4+-28-3p+7=-56 | | -6y+14+14y= | | -3=-2x-3 | | a^10/a^2 | | J-5=0 | | 20k+k+6=11k-4 | | ab=2a+3b | | -14+2/5(9-2b) | | -8p+p-10=8-4p-6 | | -4(t-4)+9t=3t-4 | | 4x+13=83-7x | | 5ab-3ac= | | .33x-2.5=.16x | | 3x+26=5x-2 | | 1/9a=7 | | 524+2x=549 | | -8x-21=-165 |

Equations solver categories