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 = 4/8 // - 4/8
(3/4)*x-(4/8) = 0
(3/4)*x-1/2 = 0
3/4*x-1/2 = 0 // + 1/2
3/4*x = 1/2 // : 3/4
x = 1/2/3/4
x = 2/3
x = 2/3
| x*x=2170 | | 7f=1.4 | | 6(p+.4)=5(p-1.2) | | 225x^2-120x=-16 | | 4x/5-2x/3= | | x*x-8=2170 | | 16x^2+104x+56=0 | | M-7=32 | | 85=5u-10 | | c+15=11 | | 70=7x-4(5x+2) | | 3+7x-x=-3 | | 85=5-10 | | 7xsquared-14x= | | 2y+14=34 | | -x=11/2 | | 20-5n=29+2n | | Y=-4x^2+8x-1 | | 20n+5=9 | | 4x-4+2x-6=5x | | 0=-2.25+13t-16t^2 | | 3x+32+6x-19=180 | | 0.3333333333*(9x+3)=3x+4 | | 3y+10=34 | | 3+10=34 | | 23x-4+7.5=23.6 | | (8x-2x^3)/(4-x^2)-2/3x=0 | | 2x+20=100+4x | | 30=2+8 | | (8x-2x^3)/(4-x^2)-2/3x | | 50e+1-46e=33 | | (8x-2x^3)/(4-x^2)=2/3x |