If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9*x^2-25 >= 0;x
x
0.0769*x+0.0039*y-0.336;0.0286*x+0.0226*y-1.53
1*x^4-(16*x^2)+60*x+0*x^3+75 = 0;x
x
e^x
22;29
| X+9+2X-44=180 | | 10=times+1 | | 3X+6+5X-4=180 | | 2w+1+3w=0 | | n(n+2)=n+n+2+14 | | A=1/4(3.14)(2.5)(2.5) | | X+21+3X-15=180 | | Y=14+-6x | | Y=-0.06x^2+0.56x+5 | | (x^2+16)-(5x+5)=3x-5 | | -7x+10=9-7x | | -u/6=-29 | | 3(n+7)=8 | | 5x+3=7x-1X | | b=1/2=5 | | 2(3+1)=-6-(5-3x) | | 4(4x+6)=8(2x+2) | | -4(2x-1)-8=5+7 | | (x+4)-(5x+5)=3x-5 | | 8x-2x+18=-12x | | 5v+8=108 | | 4x^3-4x^2+3x-3=0 | | (X-5)(x-8)=180 | | .5(3a-12)=-4.5 | | 5(-y+1)-4y=-7 | | 3(2-i)+i=8 | | 5y-9=48 | | (X-2)-2x-(1-5x)=45 | | 3x=75-12x | | y=-x^2-16x+28 | | (3h)2-32h+48=0 | | X-2+19=21 |