If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
(z^2)/3+2 = 14 // - 14
(z^2)/3-14+2 = 0
1/3*z^2 = 12 // : 1/3
z^2 = 36
z^2 = 36 // ^ 1/2
abs(z) = 6
z = 6 or z = -6
z in { 6, -6 }
| 2x=In(0.5) | | 4x+13y=3 | | x^2+18x+128=0 | | 4(2x-1)-3(3x-1)=12 | | 6v^7-15v^3/3v^3 | | 6+5-6/7*(6*4)= | | 6+5-7/6*(6*4)= | | x-17=53 | | 2z^2+3-14=0 | | x+x-3+x-7=29 | | 15z^2-16z+4=0 | | 4s^2-125+9=0 | | 2z^2+z-10=0 | | 3-13y/4=-3y+3-y/4 | | 3x+2yi=6+2i | | 2-3(4-y)=0 | | (90/(x^2-3x+9))-(5x/(x+3))-(405/(x^3+27)) | | (7-w)(2w-5)=0 | | (5u-2)(5-u)=0 | | 2x-5x=4 | | 5*5-5= | | 7x=272 | | 39-5*x=8x | | -9x+5=7(5-x) | | 0.6-0.8y=0.12 | | 8(x+3)=9x+2 | | 55-7y=6 | | 16x+48=18x+2 | | 16x+48=18x+2 | | 8(z-1)-2(z-2)=3(z-4)+2(z-4) | | 4(x+2)=8(x-1)-4 | | 3x-9x+64=2x+40 |