4n-8=12

Simple and best practice solution for 4n-8=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 4n-8=12 equation: 


Simplifying
4n + -8 = 12

Reorder the terms:
-8 + 4n = 12

Solving
-8 + 4n = 12

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 4n = 12 + 8

Combine like terms: -8 + 8 = 0
0 + 4n = 12 + 8
4n = 12 + 8

Combine like terms: 12 + 8 = 20
4n = 20

Divide each side by '4'.
n = 5

Simplifying
n = 5

See similar equations:

| 8x^4+8x^3+64x+64=0 | | 2(x+8)+5=-10 | | 7x^2-22x+3=0 | | 10x+16=2x+160 | | 12+3(0)=12 | | x+3y=12 | | 132-5x=4x+22 | | 4x-3=13x-57 | | 12-7x=107-42x | | 2+10x=83+x | | x+4(0)=8 | | -9-8x=8x+23 | | 9x^2-6x-15=0 | | 5x-4=12-60 | | 6x+19=16x-61 | | 6x+8=-82-9x | | 12x-20=9x+1 | | 67-2x=2x+15 | | x^2+3x+7=0 | | -11-2x=13-10x | | 9x-11=7x+1 | | 5(3z-1)-3(z+4)=9(z+1) | | 0+3y=12 | | 6x+58=11x-13 | | -29-7x=9x+19 | | 4X^3+9X^2-16X-36=0 | | 98-4x=9x+20 | | 12x+8=10x+20 | | x+3(0)=12 | | 5x+13=103-5x | | x+6-7=0 | | 5x+4y=34 |

Equations solver categories