If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7/2.8
((1/4)*x^2)^2 = 0;x
x
55*1.22^x
5000*(1-(60/80))^2
(4*x^3-(2*x^2))*(5-(3*x))
| 0.3m^2+1.8m+1.1=0 | | b/1.5=8/3 | | 0.2x^2+0.3x-0.9=0 | | 3-y=4x+6 | | 3(12x*12x+x+1)+12(12x*12x+x+1)=15(12x*12x+x+1) | | 2(x-1)-4=-6+2x | | a+3+2a=-1+3a | | 2(2x-7)=77-9x | | 7x-2=4x^2 | | 3y=12-1.5x | | 2(x-1)=32+2x | | 12-1/3n=9 | | x+7+2x+6+2x-2=270 | | 8(7-5ab)= | | x+7+2x+6+2x-2=180 | | tan50=6/x | | x+7+2x+6+2x-2+90=180 | | ln(x)-ln(x-4)=ln(9) | | -6(6x-6)+7=-36+43 | | 98=-6(1-n)+7n | | 10X^2+9000=0 | | 5(x-4)+3x=-4(x+5)+12x | | 100=10x+5y+.5z | | 120+10p=200+8p | | Qd=100-5P+0.004I-5Pr | | 39.2=p(112) | | x+4+7x-10+90=180 | | 8x^2y^5-12xy^3= | | 4(-7x+3y)= | | x+x+x=108 | | x+x+x=109 | | a=0.25(64) |