2n+4=128

Simple and best practice solution for 2n+4=128 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 2n+4=128 equation: 


Simplifying
2n + 4 = 128

Reorder the terms:
4 + 2n = 128

Solving
4 + 2n = 128

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 2n = 128 + -4

Combine like terms: 4 + -4 = 0
0 + 2n = 128 + -4
2n = 128 + -4

Combine like terms: 128 + -4 = 124
2n = 124

Divide each side by '2'.
n = 62

Simplifying
n = 62

See similar equations:

| 2=6x-5x-2 | | 30+2y+5x=100 | | -16x^2-1600=0 | | 8(4-z)=-z | | p=7(250)-75 | | 3(x-25)=18x | | 6x-24=30+3x | | -4n+1-6=-13 | | 2cosx^2-1= | | -5x+5+4x=5 | | 75=-25y | | 6x+2=60 | | 2x+8=8x-40 | | -2=4x+x-7 | | 6b-9=b+6 | | -4v-8(5v-6)= | | 8x+5=7x+30 | | 14=8x-4-2x | | (6+x)2=x+28 | | 11y-3=7y+12 | | 3(m-6)-2=4+1 | | x+8=77 | | 2x^3+3x-1=0 | | 7(6+k)=49 | | 3a-(4a+2)=a-5 | | 1000=7s-75 | | 4-5(6-2k)= | | 2x+3=x-the | | -2(6+x)=6x-15 | | 9b-12/8 | | 1/x=3/x-8 | | 6(a-6)= |

Equations solver categories