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)
(2*X-10)/2 = 0
2*X-10 = 0 // + 10
2*X = 10 // : 2
X = 10/2
X = 5
X = 5
| 5y^2+20y-60=0 | | x-12=-26 | | 4x-3-5= | | logt=0.9 | | 5e-15=10 | | -5y+10=15 | | x^2+x^2+1+x+x^2+4+4x=194 | | y=-0.3x+27 | | -2w=36 | | [2(3x+14)+3]= | | x^2+x+1+x+x^2+4+4x=194 | | 4+e=-3 | | -6x+32=-3x+4.4 | | 6.21=e+(-3048) | | 3/7-2x=-8 | | a=-8*-6 | | 0=3x^2-18x-7 | | a=3*24 | | 4tanx+7=5 | | X-3/15=x-5/10 | | g(3/2)=(3/2)/√(25-(3/2)^2 | | 3x-32=0 | | (x+7)(x-3)=y | | s^2-2s-2=0 | | (3x+6)+2x+24=180 | | 5p^2-9=0 | | n^2=175 | | -8t^2+3=0 | | (2-5i)-(4+4i)-(-5+I)= | | -5z^2-5z=0 | | 4f^2-8f=0 | | 9v^2+5v-9=0 |