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)
x/4-(5/6) = 31/5 // - 31/5
x/4-(5/6)-(31/5) = 0
x/4-5/6-31/5 = 0
1/4*x-211/30 = 0 // + 211/30
1/4*x = 211/30 // : 1/4
x = 211/30/1/4
x = 422/15
x = 422/15
| N^2+9=89 | | 13a^2=12 | | Log(x+100)=2+logx | | 3/4-1/2x=7/16 | | 2n-7=55 | | 2(n)-7=55 | | 2x-6-4x=4x | | 1.5x+2=18 | | N+2-7=55 | | (8a+5)(a-2)=0 | | .25x+.15y=39 | | -8x^2=-424 | | (3x-4)(5x-2)= | | 16+n=212 | | 4+y+2-2y=5 | | 3.2+2.5x=4.6 | | 3100x+2500=40000 | | 212/x | | X/212 | | 5x^2-9=311 | | 3x(2x-5)=6 | | 3x-3(k+1)=3 | | ln(7x-4)=6 | | -2(3x-1)=4(5x-1)+6 | | B^2-a^2=0 | | 3(x-5)=6(x-8) | | 8x+20=286 | | 7(x-8)=5(x-7) | | 2(x+4)=4(x-11) | | 10/9=k/10 | | log(x^2-15)=log(2x) | | 5•13/8 |