If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2^-1 = 1/64
1/2 = 1/64
L <> R
| 9x^2-9x-15=0 | | 6+2x+3y=48 | | 7b+2a-(3a+2b)= | | 4x-6=2(x+1) | | (X-786)(x+4)=0 | | (X-393)(x+4)=0 | | 2x+5(2.5)=20 | | 27=(27-15x)*2 | | 5779/19= | | -100=0.1x(30+-1x) | | -100=0.1(30-x) | | arccos(3/5) | | 4--7= | | 65+70=78 | | 12/x=6/11 | | x/2=3/10 | | 12/x=6/9 | | -55+b+39.68=-71.03 | | -55+b+39.68=71.03 | | 10z+1=3z+6 | | 5x-80x^2=0 | | 3x^3-9=0 | | 1=8tan(2x+1)-3 | | 4/25-x^2/81 | | 4(m+1)= | | 9x^2-9x+4=7x^2 | | 2x^3+6x^2+6x+6=0 | | 6a-3(a-3)=21 | | 8(b+5)-3=61 | | 4x-9=8x-17 | | 20-8n=2n | | 10x+45=8x+57 |