3n=8(n-4)

Simple and best practice solution for 3n=8(n-4) 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 3n=8(n-4) equation:


Simplifying
3n = 8(n + -4)

Reorder the terms:
3n = 8(-4 + n)
3n = (-4 * 8 + n * 8)
3n = (-32 + 8n)

Solving
3n = -32 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
3n + -8n = -32 + 8n + -8n

Combine like terms: 3n + -8n = -5n
-5n = -32 + 8n + -8n

Combine like terms: 8n + -8n = 0
-5n = -32 + 0
-5n = -32

Divide each side by '-5'.
n = 6.4

Simplifying
n = 6.4

See similar equations:

| 48x^2+32x+36=0 | | y=20+(3/8)x | | 40+8x=7x-7 | | -13+6x+6x=33 | | -11x+15x=22+11 | | 1=-2x | | Y=100-(1/8)x | | 2k^2+7k-4=0 | | 10x-12x+8=16 | | -8(x+5)+9=-31 | | 7=6m-4+3 | | 7/8-1/6+2/3 | | 11x^2-36x+9=0 | | -4x+16x-6=44 | | 126/14 | | 0.75x+3.50=32.75 | | 2(4x+6)=-32+28 | | 4x+8=7x-25 | | 0.75x+3.50=17.00 | | 4x-1/5 | | 4g-g-5=3 | | 6(x-8)=5x-6 | | 3/4x4/5 | | 0.50y+10x=1044 | | 0.75x+3.50=7.00 | | 8(w-3)=7w-2 | | 6x-7+x=7x+4-2x | | 6x-3y=30 | | 18x+10-14x=-34 | | 9x-7=28+4x | | m/4-4.6=-3.1 | | 18=r(2) |

Equations solver categories