If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(4*sin(x)-8)/cos(x)
(1/5)*y-3 = x
6/7 = 6
100/259 = 0
(4*sin(x)-8)/cos(x)
| -6x+18=-24 | | 6q^2+60q=3600 | | 10x+-50=-350 | | 0=7m^2-42m | | 21-x+2x-3x+5=180 | | 6q^2+60q=0 | | 3w+2=-52 | | -6w+2=-52 | | 3x+4y-5z=5x-2z+5 | | 1w+2=-52 | | 4x-19=46-x | | 3-2b^2-4b=4 | | 1/5y-3=x | | -12x-148=99+7x | | -46-12x=-8+46 | | -5+4w=-21 | | -51-9x=-2x+96 | | 6n-12=8(a-9) | | -74+4x=-7x+146 | | 0=5z^3+z^2-20z-4 | | 5=-7+4w | | -62-12x=-x+136 | | -38-12x=-8+18 | | 0=5z^3+z^2-80z-16 | | x-154=62-8x | | 5-10x=40x+5 | | -7x-66=-2x+18 | | 12x-(8x+5)=6x-7 | | -12-141=-3x+102 | | 10=4u-6 | | 8+n=33 | | 3x^3+12x^2-3x+12=0 |