If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2*(-8/2) = -8/4
-4*2 = -2
-8 = -2
L <> R
| 3+4+8uv= | | 2x^2=8x+90 | | -4(-2)=-(-2)+12 | | y^2-3.709y+3.48387=0 | | 31y^2-3.709y+3.48387=0 | | 0x=10/x | | 8-9x=-19 | | 7+8x=119 | | 127=9-8 | | 44.3=9c-7 | | 5e-2=24.5 | | 3x+.5x=-6 | | 9(x-7)=18 | | 7(a+4)=63 | | 62=7c-1 | | 7e-3=46 | | 1-8x+16x^2=0 | | (lnx)-3=0 | | 6(2x+1)=8(2-x) | | -72+x+x^2=0 | | -18+3x+10x^2=0 | | 24+19x+2x^2=0 | | 1440=m*2m*10 | | 1440=m*2m*m/3 | | -6+17x+3x^2=0 | | -5-4x+6x^2=0 | | 300=100+300x-100x^2 | | x+17=7x-19 | | l=2l+2w | | x+17=17x-19 | | 6x-5=-20 | | 13/5-13/10 |