If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x^2+5x^9/4=0
We do not support expression: x^9
| 42=2x-15 | | -41-(-2)=x/4 | | 2-5(h+3)=-281 | | 3d+20=32 | | x/5=11-2x | | 7+4r=31 | | 5x+24=7x-4 | | 25=44p+23 | | 3x+7-2x=4x10 | | 10+2x-5=-5x+9-8x | | 80y+52=60 | | 7y-12=0 | | 42=3x–15 | | 21k-16=26 | | -5a+4=19 | | 1+3u=100 | | 2.02x+4.3=2+6.3 | | 36+100c=41 | | 2|x-7|=x-8 | | .2+5t+-3=34 | | 1.2x=48 | | 38+70n=45 | | 4x-8=9x+15 | | 10^(1-x)=7-x | | (x/6)+4=16 | | 7(k-6)-8=-4 | | 4(2y-1)-y=3(y+4) | | 25+c/3=37 | | 45+39h=84 | | 4(5+2a2)=13 | | (5x-4)/(x-3)=0 | | -7w+2(w-4)=-18 |