12/4=42/n

Simple and best practice solution for 12/4=42/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 12/4=42/n equation: 


D( n )

n = 0

n = 0

n = 0

n in (-oo:0) U (0:+oo)

12/4 = 42/n // - 42/n

12/4-(42/n) = 0

12/4-42*n^-1 = 0

-42*n^-1 = -3 // : -42

n^-1 = 1/14

-1 < 0

1/(n^1) = 1/14 // * n^1

1 = 1/14*n^1 // : 1/14

14 = n^1

n = 14

n = 14

See similar equations:

| 2x+2+3x-8=32 | | 267=25x+42 | | (-3)(z)=z+9.5 | | T/16=576/24 | | 10/8=n/12 | | (-5)(z)=z+9.5 | | 900n=3000*80+90 | | 5-8x/4 | | 15w-21=-221 | | 60/7-1=y | | 15*4=x | | 5x^2=1-2x | | 5-4x/2 | | (2x+9)+x=180 | | 1/3*4*9*1/2=x | | 32+5+8+15=x | | x^3-x^2+9x+27=0 | | 2x+10x-100= | | y=-2x^2-3x-6 | | ln(x+1)=6-x^2 | | -2c-2=3c+6 | | 3z-5=z+8 | | 2y*dx+(y^2-2*x)*dy=0 | | 14x^7-21x^5-35x^2/-7x^2= | | 2ydx+(y^2-2x)dy=0 | | X=12.882-0.88 | | 4(f-2)=6 | | 7/4=5/x-2 | | -2(v+3)=-8 | | -3(b-2)=10 | | x=-7x+39x | | X÷3/2=10 |

Equations solver categories