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)
12*x-((20/13)*x)-((20/2)/3) = 0
12*x+(-20/13)*x-10/3 = 0
136/13*x-10/3 = 0 // + 10/3
136/13*x = 10/3 // : 136/13
x = 10/3/136/13
x = 65/204
x = 65/204
| 70-f=69 | | 4s^2-24s=0 | | -6(3x+10)=-60 | | 20=7(k+46)-15 | | 45(3x)= | | 15t(-1t+4)= | | 0.333x+Y=-6 | | -3(m+16)+-2=-14 | | 3n+6n=7 | | -0.75p-4=0.25p | | 3y-8/2=Y-6 | | 0.75p-4=0.25p | | X/3*2 | | x^2+x+3000=0 | | 2b^2-2b-2=0 | | 26-8n=-6(8n+8)-6 | | 2h-6/5=2/3 | | 2h-6/6=2- | | 7+5(3)=4+6(3) | | Z^2+7z=3 | | 15a^2-7ab-2b^2= | | (4.5+1.5)x=30 | | u+3=u-3 | | 9x+7=8-3x | | 4y=.5x-14 | | 16t^2-112t+124=0 | | 12d^2-13st-4t^2= | | 3b+8= | | 2x+7+3x=7 | | X/2=5-x/3 | | 0.08=x^(-1/2) | | 1=(9/4)x^(5/4) |