If it's not what You are looking for type in the equation solver your own equation and let us solve it.
U in (-oo:+oo)
U/5-3.3 = -15.8 // + 15.8
U/5-3.3+15.8 = 0
1/5*U+12.5 = 0 // - 12.5
1/5*U = -12.5 // : 1/5
U = -12.5/1/5
U = -62.5
U = -62.5
| 151.3=2x^2+3x^2 | | 54-4x=-21 | | 16=u-22 | | 2/3-1/2y=-2/5 | | 8-5x=9x+7 | | 8y^2-9x^2-15=0 | | 7x^5+4x^4-3x^2+9x-18= | | -6x+7=-43 | | =-1E-05x | | -4-5x+1= | | 9s-15t=180 | | 3x+8=-2x+7 | | x+53=41 | | t+s=18 | | x+36=50 | | Y-830/-10=-14 | | 2(5x-6)=4(3-x) | | Y-830/-10 | | x+94=90 | | 22x-4=44-2x | | 2(s+15)=80 | | -3.1x=1.55 | | 15w-8-w=14 | | 6x+11=99 | | 2+3f=26 | | (27x^-15)^1/3 | | 19x-17y=2 | | (X^0.5)/(2x) | | 18x+3y=180 | | 325=17+-22n | | 18-4y=0 | | X^0.5/2x |