If it's not what You are looking for type in the equation solver your own equation and let us solve it.
105+9=3k
We move all terms to the left:
105+9-(3k)=0
We add all the numbers together, and all the variables
-3k+114=0
We move all terms containing k to the left, all other terms to the right
-3k=-114
k=-114/-3
k=+38
| 7x+6=3x+227x+6=3x+22 | | -7x+1=7x | | 28=11u-4u | | 2(|x|-1)=√3 | | 2x-4=x+13 | | 2-4|x|=2|x|+5 | | 16x+11=-10 | | 36-7n=-7(n-5) | | -16t^2=33t+8 | | E=650t-13000 | | 5(x-3)+12=4x-3(x+1) | | 7.5=6/n | | 13+x/3=8 | | 4x-3=4(2x+3)-7 | | 3x+21=3(2x+4) | | 7.5=6•n | | 12x-19=3x+71 | | 2(3x-2)+4=18 | | x+25=3(5x-1) | | -2x-23=3(2x+3) | | 12=3(4x-1)-9 | | 8.9=n+7.3 | | 9x-14=-5. | | 24=3n/4 | | x+10*x=40 | | 4(2x+1)-8=4x-12 | | x–$1099.95=389.95 | | 5n/6=20 | | 9x=-45x= | | x-$389.95=$1099.95 | | -3x+20=3(x+5)-7 | | x+186=307 |