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/(-8) = 4-2 // - 4-2
x/(-8)-4+2 = 0
-1/8*x-2 = 0 // + 2
-1/8*x = 2 // : -1/8
x = 2/(-1/8)
x = -16
x = -16
| 13x^2-(10x^2+9)= | | 12/(k+3)+2=-15/(k-4) | | (10x^3-12x^2-8x+4)-(-11x^5+2x^3-4x^2-10x)= | | 8x+18-7x=-4-10 | | 30Y-52=158 | | 5x^2(4x^2+5x+3)= | | 78y=11(7y+21) | | P/5=99 | | (5x+2)+48=180 | | Q-69=895 | | 8x-18=86 | | 5w-7w=-18 | | (12x^2-66x-36)=0 | | 3ln(x-5)=6 | | -16(x+2)+5(4x-4)=3(x-6)+13 | | 12-48=3(x-4)-3 | | 5x^8= | | y=0.5+0.6x | | 3/2w-5/2=-5w-2/3 | | -5.2x^2+70x+0=0 | | -5.2x^2+70x=0 | | 11p+3x-66=0 | | 44a-(39a+80)= | | 0=10+40x-16x^2 | | 0=10+40t-16x^2 | | 6(n-5)=-90 | | 70x-5.2x^2=0 | | -22-q/5=-15 | | 12x^2-2x+1=0 | | 12x^2=2x+1 | | -5(-2)=3-4n | | A=1/2(8)(16) |