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)
5/8 = x/31 // - x/31
5/8-(x/31) = 0
5/8-1/31*x = 0 // - 5/8
-1/31*x = -5/8 // : -1/31
x = -5/8/(-1/31)
x = 155/8
x = 155/8
| y^2-3y= | | x^2+4x+4-2x+3=x^2+10 | | 5=3y-8 | | y^2-10y-116=0 | | 2x^2+2y^2+28-8x+98=0 | | d^2-6d-2=5 | | x^2+4x+4-2x-3=x^2+10 | | 1/9-3/14*7/12 | | 15/x=24/12 | | 2e(4-3e)= | | (-16n-6n^4)= | | 2x+4x-9x=5-3 | | x^2+4x+4-1=x^2+10 | | 7y+3(4x+6)-8x=6y-3 | | (40a^2)+(16a^3)= | | 12x^3+23x^2+5=0 | | X+33.7=20.9 | | Y^2-y/3=0 | | 5+x+(3y-7)I=9-3i | | -2[7r+4]-14=20 | | (5+2a)8a^2= | | 8a^2/4a | | 49-2x=7-9x | | 1-3x-x=x-4+2x | | 5[x+2]+10=45 | | -9x[-1/2]= | | x+20110x=20+9x | | -20y-7x=-14 | | 50-x+9x-40=90 | | 3t+6=18 | | 20y-7x=-14 | | (8a)x(2a)= |