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)
(2*a)/3-(1/4) = 9 // - 9
(2*a)/3-(1/4)-9 = 0
(2*a)/3-1/4-9 = 0
2/3*a-37/4 = 0 // + 37/4
2/3*a = 37/4 // : 2/3
a = 37/4/2/3
a = 111/8
a = 111/8
| x^2-15x+59=0 | | 6x-18=40 | | x+4=3x-6-4x | | 7/2/49/4 | | m^2+8=-5 | | 3/4+1/4 | | 5(y+2)+3(y-5)=19 | | x^2-8=50 | | 5n=-5(7n-6) | | 3/5*1/3 | | 5(2s+7)-4=10x-7 | | 3x+5+2x=4x-9 | | 36b^2=36 | | 3/5x1/3 | | 2(3x-1)=6(x+1) | | 3h=2(h+2)-1 | | W-3=45 | | 7-6x+9=-8 | | 3/10*43/100 | | 5/2x+3x=7(x+3) | | 6(x+5)=2(3x+5)+20 | | 2/5*35 | | -3x+7x=12 | | 2h-3=h+6 | | 7(x-3)=-14 | | 12(3x+5)-7(2x-4)=2x-32 | | 3t/2t-1-6t/2t+1 | | .27(10000)-.02x=.08(x+10000) | | .30(18)+.05x=.10(12+x) | | 1/2x-(x+1/4)=1/8(x+4) | | t/10+8/9=5/3 | | x/3-x/10=5/6 |