23-k/21=18

Simple and best practice solution for 23-k/21=18 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 23-k/21=18 equation: 


k in (-oo:+oo)

23-(k/21) = 18 // - 18

23-(k/21)-18 = 0

5-1/21*k = 0 // - 5

-1/21*k = -5 // : -1/21

k = -5/(-1/21)

k = 105

k = 105

See similar equations:

| 6/5+4/5x=57/20+7/4x+3/4 | | 2/3x+x=45 | | 6/2+4/5x=57/20+7/4x+3/4 | | x+x+2x=60 | | 4x-2x+1=48 | | 5400+3x=12x | | 3(x+9)+2(4x-1)=30 | | 3y-8+y+24=8y+20-6y | | 13(2)=169 | | -9-4.6+8.6-2x=-0.4 | | x/4=-16 | | X+14=8(q+7) | | 4x+12-13x=3 | | -a^2+ax-12=7a-3x | | m+2m-4+22=3 | | 8(3)=512 | | 3m-8m+4=-8.5 | | 3m-8m+3=-8.5 | | 25(2)=625 | | 4a-2+a=5a-4(a-4) | | -6(8n+1)=90 | | 273=38h-88 | | 3s^3/2t^3*2r^4t/5r^5s^2 | | 7(7+c)=98 | | 6.78j-5.2=12.6k+14.5 | | 9(2)=81 | | 2.25x-25.5=561.75 | | v/3-10=14 | | 2(-2x+5)=10 | | 5/6r+29=-16 | | log(3)6561=8 | | -x^3-6x^2-9x=0 |

Equations solver categories