(8n-4)-(4+n)=

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


Simplifying
(8n + -4) + -1(4 + n) = 0

Reorder the terms:
(-4 + 8n) + -1(4 + n) = 0

Remove parenthesis around (-4 + 8n)
-4 + 8n + -1(4 + n) = 0
-4 + 8n + (4 * -1 + n * -1) = 0
-4 + 8n + (-4 + -1n) = 0

Reorder the terms:
-4 + -4 + 8n + -1n = 0

Combine like terms: -4 + -4 = -8
-8 + 8n + -1n = 0

Combine like terms: 8n + -1n = 7n
-8 + 7n = 0

Solving
-8 + 7n = 0

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 + 7n = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 7n = 0 + 8
7n = 0 + 8

Combine like terms: 0 + 8 = 8
7n = 8

Divide each side by '7'.
n = 1.142857143

Simplifying
n = 1.142857143

See similar equations:

| 3(1-7x)=-186 | | n-75/8=211/12 | | -1k+2(5k-6)=-39 | | 5.8+(-8.45)= | | 3*8=6(x-3) | | 20+3.4x=1.6x-24 | | 1-2x=3+5x | | -7(-4x-4)=0 | | -6(6b-7)= | | 7(1+1x)=42 | | (1+i)x^2-2x-2i=0 | | 20+3.4x=1.6x+24 | | -25=x-(-5) | | one-halfe=one-fourth | | (3m-1)x^2-2(2m-1)x+2m-1=0 | | 20-3.6x=1.6x+24 | | 4=10(p-3) | | 8a+3=15 | | 2cot(x)+1=-1 | | (3m-1)x^2-2(2m-1)x+(2m-1)=0 | | 4(8+6x)=-184 | | 4(4n+3)=6n+9 | | 18x^4-12x^2= | | 7w-3w+4=5w-w-8 | | X=139-27 | | x+4y+2z=28 | | =mn+3n | | 6ac-2c-5= | | 21+24x= | | 19-4a=2 | | 7(-8-4x)=-364 | | 29=-5+2(2k+3) |

Equations solver categories