7/y=20

Simple and best practice solution for 7/y=20 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 7/y=20 equation: 


D( y )

y = 0

y = 0

y = 0

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

7/y = 20 // - 20

7/y-20 = 0

7*y^-1 = 20 // : 7

y^-1 = 20/7

-1 < 0

1/(y^1) = 20/7 // * y^1

1 = 20/7*y^1 // : 20/7

7/20 = y^1

y = 7/20

y = 7/20

See similar equations:

| 3+5n=2n*n | | 3(r-6)+2=4(r+2)21 | | 1/2d-5=8 | | (8*2)*(5-n)=n*n-2 | | m/-2=4 | | 4+2n-4=2+4n-2 | | 5/a=4/a-8 | | 3+4n=4+3n | | 8/7*-4 | | 10(x-1)+(x+4)+4x=24 | | 4r-36=2r+14 | | 738.410/9.05 | | 0.5(x-3)-(1.5-x)=5x | | 9+2=10 | | 11x+4=x+195 | | X-5+3=20 | | 11x+4=4x+195 | | 2(5-2y*7)= | | 5w-7+5(3w-4)= | | -234=6(-6x-3) | | 3x^2+17x-4=0 | | x-3/4=21 | | (2x^2D^2+4xD+7)y=logx^2 | | -6(6b+4)=156 | | 4a^4+36a^2+72= | | -(11x-5)-(2x-6)+6=-5(x-1)-(13x+6)+3 | | -7+2n=19 | | m/3-7=10 | | 4-3r=-16+2r | | 280-26f=-1098 | | -3n/5=-15 | | 1/3*15x+3-1/5*15x-15 |

Equations solver categories