3(2n-4)=12

Simple and best practice solution for 3(2n-4)=12 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 3(2n-4)=12 equation:


Simplifying
3(2n + -4) = 12

Reorder the terms:
3(-4 + 2n) = 12
(-4 * 3 + 2n * 3) = 12
(-12 + 6n) = 12

Solving
-12 + 6n = 12

Solving for variable 'n'.

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

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

Combine like terms: -12 + 12 = 0
0 + 6n = 12 + 12
6n = 12 + 12

Combine like terms: 12 + 12 = 24
6n = 24

Divide each side by '6'.
n = 4

Simplifying
n = 4

See similar equations:

| 4x^2-61x+225=0 | | -6x-5y=13 | | 9y-11=10+12y | | 2(3n+2)=28 | | 1x+9=11-2x | | 7-6(2c-1)= | | 21=(4a+2) | | 4x^2-43x+105=0 | | 6+6x=-6 | | 81t^2-100s^4=0 | | 2x^2-13x-5=7-2x^2 | | 2(3n+2)=8 | | 3x^2+x+12=4x^2-8 | | x^2+4=4x^2-x | | 2x^2+2x+5=13+2x | | 7x+9x=3 | | m^4-25=0 | | 5v-2=3y+6 | | 0+8=4x-6 | | 5y-2=3x+6 | | 5(-2n+6)= | | 3(4n+3)= | | 4(2n-6)= | | 4(n-6)= | | 4x+5x-3=90 | | 4r^2-9=0 | | 3(2n+2)= | | 4r^2-9r=0 | | 4(n-3)=8 | | 3(n+2)=-15 | | x^4-6x^2+9=27 | | 49x^3-x=0 |

Equations solver categories