3=8/y-7

Simple and best practice solution for 3=8/y-7 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 3=8/y-7 equation: 


D( y )

y = 0

y = 0

y = 0

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

3 = 8/y-7 // - 8/y-7

3-(8/y)+7 = 0

3-8*y^-1+7 = 0

-8*y^-1 = -10 // : -8

y^-1 = 5/4

-1 < 0

1/(y^1) = 5/4 // * y^1

1 = 5/4*y^1 // : 5/4

4/5 = y^1

y = 4/5

y = 4/5

See similar equations:

| 2x-6=5x+5 | | 6x+67=13x-3 | | 2x-7=x+26 | | 2x+4=3x-14 | | 2(x+3)-5=15 | | y=5(-5)+30 | | 2x^2-3x=400 | | 1/3x-10=7 | | 3x-6(3+5x)=4 | | 4x-15(x-1)=2(6-3x) | | s^4+6s^2+8=0 | | 3r(7r)= | | 5a+8=2a+7 | | 10/7*3 | | -3(-x+1)=11-9x | | 12(10m+8)(6m+4)(2m)=0 | | 3y-10+y+60=8y+50-6y | | 9m+2m= | | 2(y+5)-3=4y-9-6y | | 8-8n+5n=9-58 | | 2y-6+3y=4 | | -4(3p+3)-18=3(2p+8) | | 45q+63= | | 3x+3y-9z=9 | | 1.6y=0.4y | | 5(x-4)=-4x+25 | | -52+21y+6=6(4y-3)-7 | | 25+15r= | | 3x+3=13+x | | 2(x+18)=-4(x-12) | | -6=3(y+1) | | 153=7x+5x+9 |

Equations solver categories