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/q = y/b // - y/b
x/q-(y/b) = 0
q^-1*x-(b^-1*y) = 0 // + b^-1*y
q^-1*x = b^-1*y // : q^-1
x = (b^-1*y)/(q^-1)
x = (b^-1*y)/(q^-1)
| x+37x=34 | | 3.8x^2+4.9=0 | | x^2-6.2x+910=0 | | 3x-2y=5000 | | x^2-6.2x+91=0 | | c+c-7=25 | | x^2-6.2x+910000=0 | | 5x-10-20=0 | | 1=2(x+y) | | y=-2x^2+36x-153 | | -9+4(n+1)=4n+(4-9n) | | w-7=8w+3-5w | | -2(x-9)=-32 | | 13*(s-5)-4*(s-1)+s=5 | | 4x-32=-19-5 | | -2(c+9)=18c+2 | | w/5+6=16 | | 5x^2-8x=-21 | | -72-7x=8x+19 | | 3-x/x+2=1/2 | | c-(-8)=-17 | | 2y-14=7-5y | | p/2+3=11 | | 7x-4y=7 | | -9x+2x+7x=90 | | 15+6= | | x+(x+2)+(x+4)=24 | | 4-(2-6)=90 | | 2x+4+(x+3)=24 | | 8x+4(4x+3)=4(6x+3)+-4 | | 9-7n=58 | | 3x+32=152 |