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)*(2*x-4) = (3/5)*(5*x-10) // - (3/5)*(5*x-10)
(-1/2)*(2*x-4)-((3/5)*(5*x-10)) = 0
(-1/2)*(2*x-4)+(-3/5)*(5*x-10) = 0
-1/2*(2*x-4)-3/5*(5*x-10) = 0
-1/2*(2*x-4)-3/5*(5*x-10) = 0
8-4*x = 0
8-4*x = 0
8-4*x = 0 // - 8
-4*x = -8 // : -4
x = -8/(-4)
x = 2
x = 2
| 1.95[6.2-3x]-4.81=18.46 | | 2y-5=9x | | -6a+2b=8 | | 5(2x+1)=2x-6x | | 3(3)+0.74(2)=(3+0.75)x | | r=42+4u | | -0.25x=0.5x+2 | | 3(w-9)=7w-15 | | 15=2(3p-2) | | 4(x+1)=2x-6x | | -7h-14=4 | | 3(3)(.75)2=(3+0.75)x | | 1/3-23 | | lnx=5.2 | | 10x+6-2=-14 | | 9x=99 | | 0.7(y-14)-0.5y=32.2 | | 6.2a+11=66.8 | | 7x+3(3x)=64 | | a/4-5=14 | | 16x-5=40x+13 | | 2a-19.3=a+1.7 | | a/4-2=14 | | -10-4m=22 | | 5/20×4/5 | | 8/12i | | X^3+2x^2-13x+10= | | 2x+y=344 | | (3x-4)+148+18=180 | | -30-4m=-54 | | 8x^2-10=7x-3x | | 6.4a+15=85.4 |