If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(x^2)/3 = 29 // - 29
(x^2)/3-29 = 0
1/3*x^2 = 29 // : 1/3
x^2 = 87
x^2 = 87 // ^ 1/2
abs(x) = 87^(1/2)
x = 87^(1/2) or x = -87^(1/2)
x in { 87^(1/2), -87^(1/2) }
| 8a+4=7a-3 | | 12m^2=14 | | 8d+3d-d-8=3d | | Z=7i | | 6-2/5x | | x^2(1000-200x+x^2)=35 | | (2X-20)/(X-3) | | 7+30x=15x+10 | | 0.05(6x-9)=0.30(x-4)+0.75 | | 12x^3-20x^2-27x+45=0 | | 2X-20/X-3 | | 128/12 | | 0.2x+0.9=0.7x-0.1 | | (3r-2)(r-6)=-13r+18 | | 2x+x+3=36 | | 0=16-16x+3x^2 | | (y-5)-(y+9)=24 | | (3r-s)(r-6)=-13r+18 | | 3.5x+1.5=3x-7 | | 63y^2+62y-56=0 | | 0.16-0.02(x+3)=-0.02(3-x) | | 25a^2-40=-16 | | 4(x-5)+8=2x+2(-5+x) | | 49=-3b-2 | | 2+3n=18 | | Cos28=8/X | | 3+2m=-5 | | x+8y=-14 | | 9-ln(3-x)=0 | | cosz=0.5 | | -28=-5r-3 | | x/10-7=-9 |