8r+4n+12r=

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


Simplifying
8r + 4n + 12r = 0

Reorder the terms:
4n + 8r + 12r = 0

Combine like terms: 8r + 12r = 20r
4n + 20r = 0

Solving
4n + 20r = 0

Solving for variable 'n'.

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

Add '-20r' to each side of the equation.
4n + 20r + -20r = 0 + -20r

Combine like terms: 20r + -20r = 0
4n + 0 = 0 + -20r
4n = 0 + -20r
Remove the zero:
4n = -20r

Divide each side by '4'.
n = -5r

Simplifying
n = -5r

See similar equations:

| 7m+4m=6m-5 | | 6+y2/3=15 | | 11.6+3n=-16.9 | | 71+2x=137-11x | | 6y-3x=13 | | 5=3xy+x | | 5/4=5/8x-2 | | -48+5x=2x+24 | | -0.0035a=t-g | | n/-9=-11 | | 18p+11=-7 | | 5x-(2x-10)=2x+2(3+x) | | 4c+3(c-2)=-2 | | 2/5=18/r | | 6x-0.8/0.2=17 | | w+5(2)+w(2)=150 | | -74+10x=-3x+134 | | 9(3)+11=13(3)-1 | | b/6-7=-14 | | -22=-4(1-6A) | | b/6-9=14 | | 3x^2-3x-15=0 | | -12+6b-4b= | | 3x+12-4/3 | | 4x-95=-10x+73 | | F(x)=3(2x-1) | | 6x+3(x-0.2789)=4(2x+0.3912) | | a/3-10=13 | | 100m+120n+20= | | -1(1x-3)=-4 | | m^2+13m+236=0 | | 32=15+x |

Equations solver categories