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 = (-1/2)*x // - (-1/2)*x
2*x-((-1/2)*x) = 0
2*x+(1/2)*x = 0
5/2*x = 0 // : 5/2
x = 0
x = 0
| 2(5a+2)=-36 | | 9-m=1.36 | | 2(-7x-2)=150 | | 13/1=0.3/x | | -5n+3=-27 | | X^2+8x=c | | 4/6=24/x | | 5v-40-2=5v+29 | | 9(11-k)=3(3k-9)7 | | 5/2(x-5)=30 | | 36u^7-32u^5/4u^3 | | 24=-2(x-3) | | 5a+10=18+3a | | -x+2=-3x-12 | | 4(3x-4)=-40 | | 152=-8(x-6)-5x | | b=703.w/h2 | | 3(2x+5)=14x+11 | | -8=-2(3n+7) | | 4x-(x+2)+6-2(3x+8)= | | 3x+5y=138 | | -6n+42=-84 | | x^6-10x^3=-9 | | 4x+6(-2x+7)=18 | | Z-5/7/z=1/7 | | 9(11-f)=3(3f-9) | | 3v=16+v | | 4d+y=3h | | 2lnx-ln(3x-8)=ln(5x)-ln(x+2) | | 2(2z-1)-2(2-2z)=12 | | 100-60/4*3 | | 4=-4(3x+5) |