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)
((3/4)*x^2)/1 = 6/4 // - 6/4
((3/4)*x^2)/1-(6/4) = 0
(3/4)*x^2-3/2 = 0
3/4*x^2 = 3/2 // : 3/4
x^2 = 2
x^2 = 2 // ^ 1/2
abs(x) = 2^(1/2)
x = 2^(1/2) or x = -2^(1/2)
x in { 2^(1/2), -2^(1/2) }
| 5+91x=52x+32 | | 4c^2-196=0 | | 2y+10z= | | 8-2/5x=2 | | 2x*2+56=22x | | 24a^2x^2-150a^2=0 | | .732=-logx | | 2+2x=4x+6 | | -3(4x+5x)=27 | | 0.04x-.03=3.3 | | 41-4x=14-7x | | (n^5/n-5)*(n^2-6n/n^8) | | 5x+2=5(5)+2 | | n*2=-36-13n | | 14-z=12 | | 4a=3(7)+3 | | x*-11x+28=0 | | 5x+7x=2x+6x-36+4x | | x^2-x-19=-5x+2 | | 11(b-3)=5(b+3) | | v*2=-5v+6 | | 17=-8+4x-7+x | | 3+x+5+2x=34 | | 3a=4a-7 | | 2x-4x+3+-2=5 | | 30-2k=8 | | -9+c=22 | | 4v=28-4+8 | | 7(7y+1)-4y=13(3y-2) | | 3w-4z+8=2w+3z-6 | | -3x-16-x=142 | | 2x/7=9/5 |