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)
(-1/2)*x = 4/5 // - 4/5
(-1/2)*x-(4/5) = 0
(-1/2)*x-4/5 = 0
-1/2*x-4/5 = 0 // + 4/5
-1/2*x = 4/5 // : -1/2
x = 4/5/(-1/2)
x = -8/5
x = -8/5
| x+15=-15 | | 4x-1=11x-65 | | -1+x=-4/5 | | 2x/(x+8)=3/(x+5) | | 3x^2/3-6x=0 | | 5x-8=3x+11 | | 8m-4=4m | | 1+1/2 | | (2x+3)(x+5)=0 | | x+6=4/3 | | 2x+4511-4511=14165-4511 | | x^2+10x-74=0 | | (3x^3)+(2x^2)-27x-18=0 | | 2/3t=22 | | 7/10+X/4=29/20 | | 2x-(-3)=11 | | 1-x=2x+16 | | 8x-2+3=5x+4+3x | | 2/7x=-2/7 | | 8x-28=12 | | X+4511+x=14165 | | N=s(1-da) | | -1=.33v | | -2(r+8)=-25 | | x-4=-3/2 | | 7+7x=9+6q | | 13=8x+3-3x | | 5x-35=2x-2 | | 10x+15=6x-27 | | (2x^2+6x-5)=85+(x^2+1) | | sin(x-1)=y | | 3/4(6m+12)=30 |