If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 35 = x + -2x2 Solving 35 = x + -2x2 Solving for variable 'x'. Reorder the terms: 35 + -1x + 2x2 = x + -1x + -2x2 + 2x2 Combine like terms: x + -1x = 0 35 + -1x + 2x2 = 0 + -2x2 + 2x2 35 + -1x + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 35 + -1x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 17.5 + -0.5x + x2 = 0 Move the constant term to the right: Add '-17.5' to each side of the equation. 17.5 + -0.5x + -17.5 + x2 = 0 + -17.5 Reorder the terms: 17.5 + -17.5 + -0.5x + x2 = 0 + -17.5 Combine like terms: 17.5 + -17.5 = 0.0 0.0 + -0.5x + x2 = 0 + -17.5 -0.5x + x2 = 0 + -17.5 Combine like terms: 0 + -17.5 = -17.5 -0.5x + x2 = -17.5 The x term is -0.5x. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5x + 0.0625 + x2 = -17.5 + 0.0625 Reorder the terms: 0.0625 + -0.5x + x2 = -17.5 + 0.0625 Combine like terms: -17.5 + 0.0625 = -17.4375 0.0625 + -0.5x + x2 = -17.4375 Factor a perfect square on the left side: (x + -0.25)(x + -0.25) = -17.4375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -m-4m=-5 | | 9z-16+2z=-5+11 | | 8=6+2x-6 | | 6(x-2)=3(8-x) | | 2b+6b=0 | | 9=1-4x-4 | | 13n-16n-4=-7 | | d-8r=13r | | (7x+3)+(-8+7)= | | 3(4x-7)=195 | | 2=4-v-2 | | v^2-4+3=0 | | r-2+r=-2 | | 5a+9a-2-5=7 | | 9y-3/5=4y-5 | | d-8A=13A | | -9=-3n-6n | | f(-3)=8x^2-11x+6 | | 5=r-3+3 | | 4=-b+3b | | 8.69+y=2.4 | | 3(2a-4)=2(2a+2) | | x+2+2x=-16 | | -9x+11=47 | | -6=3n-5n | | 2x(46)=8x | | 1+2n-3n=-2 | | v-4=12-7 | | -10=-3m-2m | | y^2-4x+2y+21=0 | | 11=5m+6m | | 5r-6r=-2 |