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/2+2/4 = (4*a)/7+7/6 // - (4*a)/7+7/6
a/2-((4*a)/7)+2/4-(7/6) = 0
a/2+(-4/7)*a+2/4-7/6 = 0
-1/14*a-2/3 = 0 // + 2/3
-1/14*a = 2/3 // : -1/14
a = 2/3/(-1/14)
a = -28/3
a = -28/3
| -14+3(5p+5)=7(2x+4)+x | | 300+x=90+45 | | -2(x+5)+4=3(x+3) | | 3+x-7=24 | | 7x^2-40x+48=0 | | 3(-5)^2-5(-5)+1/-5 | | 2[d-(2d+3)+2]=2(d+1) | | 7+i/7-i | | 12x+9-4x-4=3x-7x+30 | | 0.3x-0.5x-5=1 | | 14+22x=42+15x | | (3x+7)+4= | | 16V-24=2V^2 | | 2x-4+x+3+2x-4+x+3=x+7+2x+3+2x+7 | | 6m+10=58 | | 1/2m=8 | | 4a-7=-31 | | 50k+80=40k+100 | | 9x-8+x=7x+16 | | 5c+11=56 | | x+7+2x+3+2x+7= | | 11b=-121 | | 6+(9+x)= | | 5x-1=3+4x | | 300-x=90-45 | | y-9=-18 | | 5x-1=3x+4 | | 6(x-8)+30=2(x-5) | | (5x^2)+8x=-4 | | x+4=51 | | 125m-100m+38000=40600-175m | | ln((3x+2)(x+2))=2ln(x+2) |