4=-15/z

Simple and best practice solution for 4=-15/z 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 4=-15/z equation: 



4=-15/z

We move all terms to the left:

4-(-15/z)=0



Domain of the equation: z)!=0

z!=0/1

z!=0

z∈R



We get rid of parentheses

15/z+4=0

We multiply all the terms by the denominator


4*z+15=0

We add all the numbers together, and all the variables

4z+15=0

We move all terms containing z to the left, all other terms to the right

4z=-15

z=-15/4

z=-3+3/4

See similar equations:

| 10-3xx=6 | | 3n-13-4n+5=0 | | h-3/4=3 | | 18-x-7=56 | | (3n-4n)-(13+5)=0 | | -6-2a=-6 | | s4+ 9=11 | | x/3=3;x | | 3n-4n-13+5=0 | | -1n-18=0 | | -13=11x+3 | | 5(x-3)=3(x-7)+2x+6 | | -27x-30=9x+6 | | 6+n/2=3 | | 7(3x-1)=2(x+7)=3(6x-1) | | 18−2a= 8 | | r/3-7=2 | | x11x=14 | | 1/2x+1/4-3/8x=1/2 | | 3n-13=4n+5 | | 7y-6=9=2y | | 8x-3+14=24x+5 | | 3a=6=2a=12 | | x+5/5=10 | | 4/11x+1/4=3/7-7/11x+3/7 | | –7b+9=–10b | | x=6=42 | | –9+4s=7s | | x+77=146 | | Y=-60+3.5x | | 7x+5=3x-13+2 | | 5=2k−9 |

Equations solver categories