If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15-3k=6
We move all terms to the left:
15-3k-(6)=0
We add all the numbers together, and all the variables
-3k+9=0
We move all terms containing k to the left, all other terms to the right
-3k=-9
k=-9/-3
k=+3
| d/2+3=2 | | 13-9=x/5 | | 15−3k=6 | | q3-2=2 | | q+2=9q= | | q3− 2= 2 | | 23x-27x=10-14 | | |-2n+5|+3=13 | | 2(x+)4=2(-8-x)-2x | | X-2(1-x)=7 | | (1/2)(7x+2)=7x | | 3f−4=2 | | 6−2j=2 | | 2x-5(-2)=10 | | 8.4+4=6.2x+21.6 | | 189=-6+21x-54 | | -73+18=-3x+14x | | 8^x+5=4^x-6 | | 3(x-2)+4=x+5 | | -29m=-261 | | 8(8x-6)=24x | | -27+21=7x+9x | | n2-4n-165=0 | | 2u-32=6(u-8) | | X^2-2x=-2.9 | | -2.4=0.8u+0.4u | | Y=8m4/8m | | 2.5x*1x=1125 | | 2p–14=(p+5) | | 4x–8=36 | | -4(u+1)=2u-40 | | 1.4/x=0.4 |