3/5k=-21

Simple and best practice solution for 3/5k=-21 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 3/5k=-21 equation: 



3/5k=-21

We move all terms to the left:

3/5k-(-21)=0



Domain of the equation: 5k!=0

k!=0/5

k!=0

k∈R



We add all the numbers together, and all the variables

3/5k+21=0

We multiply all the terms by the denominator


21*5k+3=0

Wy multiply elements

105k+3=0

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

105k=-3

k=-3/105

k=-1/35

See similar equations:

| 9u=4+56 | | 4X+3=x5X+21 | | −1.2x+2.5=0.8x+6.5. | | x−1.6=−8.2 | | -23=-5-1x | | 6x9+6=69 | | -21=y/5 | | a-3.5=`4.9 | | 209=-7x+6(-4x=9) | | b/3=30 | | 6x+8/2-5=2x+2 | | -3(x-4)=x+8 | | 5x=3x+122 | | 3p-4.5=58.5 | | 0=-5t^2+30t+3 | | 9x-4+x-1=5(2x-1) | | 2x+18=x+45 | | (2x-12)+(x-80)+2x=180 | | 6.3x=90 | | 2x+4=-2x+7+4x | | 3p-45=585 | | -3x-12=x+20 | | 128x-8=12 | | 15÷e-1=-46 | | 3v=10v | | 151/2=3w | | 13v=37 | | 10v=37 | | 7x-50=-2x+103 | | 3(8+3h)=5h+24+4h | | 3v=37 | | w-1.4=5.78 |

Equations solver categories