If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3=6-k
We move all terms to the left:
3-(6-k)=0
We add all the numbers together, and all the variables
-(-1k+6)+3=0
We get rid of parentheses
1k-6+3=0
We add all the numbers together, and all the variables
k-3=0
We move all terms containing k to the left, all other terms to the right
k=3
| √(x)-2/x-4=0 | | 2(x^2+1.5x+1.125)=0 | | 5k^2=20-72=0 | | 3=2(2p+1) | | 2=n+2/2 | | d+1/3=2 | | 15.x^2=81/169 | | -3(x-10)=7x+15 | | 9-(4-8x)=4x+2 | | |x|+20=13 | | 11x^2+3x-3=3 | | 2x-7/4+x=2x+7/2+3 | | 5x/8=x/3+8 | | 400=10^x | | 6w-27=54 | | 220-12.5(x-6)=470 | | 2x+3(-x+38)=102 | | 5x^2-26x+14=0 | | x-3/4=2x-1/8 | | 2(x-2)^2=18 | | x-4.5=0 | | 3n-1/3=8/3 | | 7c+9=11c-3 | | z/5-4=31/2 | | 4(x+7)=9x+4 | | 3(x-1)-9=30 | | -4d=2d | | 6x+4x=3476+8x | | 8+4k=8k+7 | | 3(x+8)=13x-16 | | 4x3-32x=0 | | 4^x-2^x=-7 |