If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + -2x2 = 56 Solving 4x + -2x2 = 56 Solving for variable 'x'. Reorder the terms: -56 + 4x + -2x2 = 56 + -56 Combine like terms: 56 + -56 = 0 -56 + 4x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-28 + 2x + -1x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-28 + 2x + -1x2)' equal to zero and attempt to solve: Simplifying -28 + 2x + -1x2 = 0 Solving -28 + 2x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 28 + -2x + x2 = 0 Move the constant term to the right: Add '-28' to each side of the equation. 28 + -2x + -28 + x2 = 0 + -28 Reorder the terms: 28 + -28 + -2x + x2 = 0 + -28 Combine like terms: 28 + -28 = 0 0 + -2x + x2 = 0 + -28 -2x + x2 = 0 + -28 Combine like terms: 0 + -28 = -28 -2x + x2 = -28 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = -28 + 1 Reorder the terms: 1 + -2x + x2 = -28 + 1 Combine like terms: -28 + 1 = -27 1 + -2x + x2 = -27 Factor a perfect square on the left side: (x + -1)(x + -1) = -27 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 120x-16x^2-190=0 | | -2.3x=25.76 | | 4x+2(-5x-3)=-54 | | 4y-2y^2=56 | | -5(3t-2)+9t=2t-3 | | 43X=-800 | | 8x-9y+14=0 | | (x-10)7=56 | | y=n^2-9n+8 | | 3x^2-39x-90= | | 73=7x+3 | | 9x+5x+2+7=9x+4+4x | | (x-8)2=18 | | 2x(9y-14)= | | Y-x=28 | | 2x+x-2=7 | | 2(9y-14)= | | Y=0.05+0 | | (x^6-4)(x^2-7x+5)=0 | | -2(5t-5)+4t=8t-5 | | 7x/14=1/2 | | 99=2(l+2)+2w | | Y^2+1-44=0 | | 5•7/3 | | (e+3)5=20 | | 5x21/3 | | 12x^2-9x-52=0 | | 3x-8x-13=-5x-13 | | 0.06(y-7)+0.31y=0.07y-0.30 | | -3(4s-1)-3=-2(8s+3)-2 | | 5/3x-1=14 | | X-.20x=176 |