If it's not what You are looking for type in the equation solver your own equation and let us solve it.
k4-3=6
We move all terms to the left:
k4-3-(6)=0
We add all the numbers together, and all the variables
k^4-9=0
We do not support ekpression: k^4
| 10x=21x | | 43=1.5x+4 | | F(x)=10x^2-50x-60 | | 1/12c=0.6 | | (3/4)z=144 | | 6(t+1=9(t+4) | | 3/4z=144 | | 6(t+10=9(t+4) | | 0.9=k/81 | | -22-v=-7(v+4) | | 16/6=5e | | 9w=-56 | | 3x+7-8x-15=17 | | 12.2=x-12.3 | | (4y-7)/5=1 | | 17x+20=-3 | | x-5.7=22 | | x-7.3=12 | | -7(3+3x)=-168 | | (12x-35)+(9x-11)=180 | | (D^2+25)y=0 | | 6(1+b)=10 | | b-2.7=0.66 | | -28=14+6e | | 19-8x=-53 | | 2m+0.5m(m-4)=9 | | 5/6x=-5/8=1575 | | -3z-15=45 | | a-3.5=0.62 | | 5^x+3*5^x*5^-2=140 | | 21=z-3 | | x/4=-2/x+6 |