If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
a-(4/2) = (5*a)/4+a-(23/6) // - (5*a)/4+a-(23/6)
a-((5*a)/4)-a-(4/2)+23/6 = 0
a+(-5/4)*a-a+23/6-2 = 0
11/6-5/4*a = 0 // - 11/6
-5/4*a = -11/6 // : -5/4
a = -11/6/(-5/4)
a = 22/15
a = 22/15
| -4+6s=7s | | 6(y+7)=5y-7 | | 23-(x+9)=7x-2 | | 6x^3+5x^2+8x-7=0 | | 8x+7-2x=5+5x-6 | | 3.8-13=1.4n+5 | | -5w+9x= | | -4(x-7)=-3x-7 | | 5x-6=35x+12 | | 8r-24/3=4r-7/4 | | -10x+(-25)=-15 | | 6y-4-4y+3=0 | | 8(4-m)=32-2m | | 9-12n=18 | | 3a-7=21 | | 3/4n+1/4n=-3 | | 4(x-10)-4=12 | | 2/5(10x+30)-2=-1/3(18x-18) | | x=9-12 | | 20x-9=35x+3 | | X^3-9x-3=0 | | -12n=18 | | 6=(n+7)/3 | | 6x+2x=7x-6 | | Xcubed=216 | | -10+5(-5)=-15 | | 8n+4[-5-7n]=-2[n+1] | | -9=j/5-14 | | 6x+19= | | 7y+4x=28 | | 15x-(6x-7)=25 | | 3x-2+9x=9x+2+9 |