6n+18=9n-6

Simple and best practice solution for 6n+18=9n-6 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 6n+18=9n-6 equation:


Simplifying
6n + 18 = 9n + -6

Reorder the terms:
18 + 6n = 9n + -6

Reorder the terms:
18 + 6n = -6 + 9n

Solving
18 + 6n = -6 + 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 + 6n + -9n = -6 + 9n + -9n

Combine like terms: 6n + -9n = -3n
18 + -3n = -6 + 9n + -9n

Combine like terms: 9n + -9n = 0
18 + -3n = -6 + 0
18 + -3n = -6

Add '-18' to each side of the equation.
18 + -18 + -3n = -6 + -18

Combine like terms: 18 + -18 = 0
0 + -3n = -6 + -18
-3n = -6 + -18

Combine like terms: -6 + -18 = -24
-3n = -24

Divide each side by '-3'.
n = 8

Simplifying
n = 8

See similar equations:

| 2x+32=12x-69 | | 3n/12+8 | | 305689000.00-15000000.00x=3000000000 | | 7n+21=30+4n | | 61-2x=16x+23 | | g/-5+3 | | x^2-10+1=0 | | 15n+6=12n+9 | | 9t=4/9 | | -7n^2-40n=-12 | | (9)(3)+x-3=19 | | 7x+1/-8 | | 3b^2+2b+35=0 | | 3x+12=13x-73 | | Q=(3x+32)-(2x+9) | | c(5)=6.28c. | | 18n-6=10n+10 | | 9n+45=10n+40 | | 9n+45=10+40 | | 7x-46+8x=104 | | 5x+3(x+4)=340 | | 4(7-4x)=4(x+2) | | x+6=5[(x-21)+6] | | (1-3i)-(7+i)= | | y=2.25(-2)+0.5 | | 4(7-4x)=4(2y+2) | | 6x=395+2x | | (x+6)/5=(x-21)+6 | | 3p^2+4p=b | | (-4-4i)+(4+2i)= | | i^84= | | tn=(2n-1) |

Equations solver categories