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/3 = 8.5 // - 8.5
X/3-8.5 = 0
1/3*X-8.5 = 0 // + 8.5
1/3*X = 8.5 // : 1/3
X = 8.5/1/3
X = 25.50000026
X = 25.50000026
| 1/5=-1/2v-2/3 | | 4(k-91)=4 | | K+23=64 | | 3x-50=5x-75 | | -17=h-7 | | F(g(x+1))=x+1 | | 5X-46-8X=3X-12+6 | | Y=x^3-8x^2-4x+32 | | 4x+3y = 375 | | N-5/-3=-1 | | 1-.333x=.5x-1.1 | | 8cos^2x+2cosx=3 | | 2(r-5)-3=-1 | | 7(2+w)=6(7+w) | | 2=-4/s | | 5/6*2/9 | | 55x-3(9x+12)=-65 | | h=-4.9t^2+21t+60 | | 8(k+5)-(4+6k)=k | | x^2+4x-5=2 | | 8x^2-4xy+5y^2=36 | | 4(w-5)=3w-6 | | Mn(x)+1=7 | | 7(y-5)=6y | | 3b-5b-10b-4= | | 5x^2-4x+82=10 | | 6y+7-3y=4+2y-7 | | 1/2y-4=-18 | | 3z-6=4z-1 | | 6(d+2)=4(d-3) | | (c-8)(c+8)= | | -4(n-7)=-3n-5 |