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-((3/2)*x) = -10 // + 10
x^2-((3/2)*x)+10 = 0
x^2+(-3/2)*x+10 = 0
x^2-3/2*x+10 = 0
DELTA = (-3/2)^2-(1*4*10)
DELTA = -151/4
DELTA < 0
x belongs to the empty set
| M=50+0.9(h-152) | | 100=9y^2 | | 25+45h=10+60h | | 3v^4-3v^4y^4=0 | | 18(-n)/2=6 | | 25n-24n=-14-14 | | 6/4=24/x | | 12/4=60/n | | v^4x^4-v^4=0 | | 12/22=42/x | | 3t+2/7+t-4/14 | | m/12=225/15 | | (a^2b^-1/4a^3b^-1)^-3 | | 16u^3-u^3y^4=0 | | 4-y/2=5+y/6 | | 12a^3-6x^2+9x-18= | | 64=25x^2 | | 2x=29+1(3) | | n/12=900/30 | | -2n+20= | | 8/14=n/21 | | -2n+20=n | | 3w^2x^4-48w^2=0 | | 3r-20=-11+4r | | 2r-26=-31+r | | 32v^3-2v^3x^4=0 | | 26=17-M | | 6x-1=-8-7x | | 8x+27=6x-60 | | 6(3n+2)=8(9n+3)+3 | | z^2-14+14=0 | | 2u^4v^4-2v^4=0 |