42/k-4=5

Simple and best practice solution for 42/k-4=5 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 42/k-4=5 equation: 



42/k-4=5

We move all terms to the left:

42/k-4-(5)=0



Domain of the equation: k!=0

k∈R



We add all the numbers together, and all the variables

42/k-9=0

We multiply all the terms by the denominator


-9*k+42=0

We add all the numbers together, and all the variables

-9k+42=0

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

-9k=-42

k=-42/-9

k=4+2/3

See similar equations:

| 19600-(x*130)=18000 | | 3x+4=9+5x | | 10m^2+5m+5=0 | | 27o=13.5 | | 8x-39=81 | | -5x+61=161 | | -3x-19=116 | | 3x-83=64 | | -40+4x=20+10x | | 3x+25+103=180 | | (4x)/20+10=2x-26 | | 3=x12 | | 3x+36x=12x | | -5.75=3+u/7 | | -4u+7.9=1.5 | | y/2+10=31 | | 17x+26=94+5x | | 2x-3+18-x+x+4+3x-10=360 | | 2-x/x-5=-3/7 | | 18/24x100=75 | | 70.y=280 | | 5(2p-4)+11(p-2)=10-7 | | -5(2p-4)+11(p-2=10-7 | | -(p+8)+2p-11=-16 | | -(p+8)+2-11=-16 | | (4x^2)+3=-8x | | 55-x=2x+13 | | 7x+2=-10x+2 | | 5/2=(5/3)/y | | 6(w+3)=9w+30 | | -1/2=3/7u-3/5 | | 3b+4=2+6 |

Equations solver categories