6n-18=4(n-3)

Simple and best practice solution for 6n-18=4(n-3) 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=4(n-3) equation:


Simplifying
6n + -18 = 4(n + -3)

Reorder the terms:
-18 + 6n = 4(n + -3)

Reorder the terms:
-18 + 6n = 4(-3 + n)
-18 + 6n = (-3 * 4 + n * 4)
-18 + 6n = (-12 + 4n)

Solving
-18 + 6n = -12 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-18 + 6n + -4n = -12 + 4n + -4n

Combine like terms: 6n + -4n = 2n
-18 + 2n = -12 + 4n + -4n

Combine like terms: 4n + -4n = 0
-18 + 2n = -12 + 0
-18 + 2n = -12

Add '18' to each side of the equation.
-18 + 18 + 2n = -12 + 18

Combine like terms: -18 + 18 = 0
0 + 2n = -12 + 18
2n = -12 + 18

Combine like terms: -12 + 18 = 6
2n = 6

Divide each side by '2'.
n = 3

Simplifying
n = 3

See similar equations:

| 7(x+7)=0 | | 4.23(m-4.8)=2.56(m+7.91) | | -114+15x=51 | | -2-y+2+y-13= | | 15/3.5=y/9 | | 2tan^2x=3tanx+1 | | (y+3)+3y=3 | | (X-8)+(9x+2)+36=360 | | 2tan(2x)=3tanx+1 | | 4x-10=2x+50 | | 9/8-1/4-2/3 | | 3(2+y)-4=10 | | -5a+6=15 | | (5x+2y)(5x-2y)=25x^2-4y^2 | | (x-8)+(9x-2)+36=360 | | X-23=105 | | 13/15-7/10 | | 3w+7=16 | | -5a+6=12 | | 19x+6=44 | | 24-5x=24-9x | | 4=-16t^2+45t+6 | | 3y=4t/y^2 | | 42=-16t^2+60t+6 | | 3y=(4t/y~2) | | 45=-16t^2+60+6 | | 4x^2+32x=-23 | | 35=-16t^2+60+6 | | 3(x-2)+5(x-2)=15x | | -9x+y=52 | | 42=-16t^2+60+6 | | 26-r=2r+2 |

Equations solver categories