If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-4x2 + 3x + -1) + -1(4x + 2) = 0 Reorder the terms: (-1 + 3x + -4x2) + -1(4x + 2) = 0 Remove parenthesis around (-1 + 3x + -4x2) -1 + 3x + -4x2 + -1(4x + 2) = 0 Reorder the terms: -1 + 3x + -4x2 + -1(2 + 4x) = 0 -1 + 3x + -4x2 + (2 * -1 + 4x * -1) = 0 -1 + 3x + -4x2 + (-2 + -4x) = 0 Reorder the terms: -1 + -2 + 3x + -4x + -4x2 = 0 Combine like terms: -1 + -2 = -3 -3 + 3x + -4x + -4x2 = 0 Combine like terms: 3x + -4x = -1x -3 + -1x + -4x2 = 0 Solving -3 + -1x + -4x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '-1'. -1(3 + x + 4x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(3 + x + 4x2)' equal to zero and attempt to solve: Simplifying 3 + x + 4x2 = 0 Solving 3 + x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.75 + 0.25x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + 0.25x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + 0.25x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + 0.25x + x2 = 0 + -0.75 0.25x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 0.25x + x2 = -0.75 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.25x + 0.25 + x2 = -0.75 + 0.25 Reorder the terms: 0.25 + 0.25x + x2 = -0.75 + 0.25 Combine like terms: -0.75 + 0.25 = -0.5 0.25 + 0.25x + x2 = -0.5 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -0.5 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.
| (6^2-2^3)/5 | | -19=8-9x | | 0=6x^2-50x+75 | | 8y+11=23 | | x+4=(-2) | | 7z-7z+5z=5 | | .80(12)=.80(w+12) | | 15h+11h-15h+20h+2h+-14=14 | | 15d+5d+9=-11 | | 9g+7g-15g=-9 | | 9g-6g=9 | | x^4-2x^2-8x-3=0 | | 6y+21=48 | | 2x+xWhenX=-3 | | 4(3(-2)-2)=16(-2) | | 14q+2q-15q=14 | | 9s-19s+3s=14 | | 4z-2z-2z+3z=15 | | 6q+4q-6q-q-2q=13 | | 2+6x=1-2 | | 3y^2+4y=5 | | 19n-17n=20 | | 4x+17=-0.25x | | 10d-5d=20 | | Sin(3,14/8) | | 8j-j=7 | | 10t-3t=14 | | 5x^2+30x=75 | | 11x+7=0 | | 8+6n-4+2= | | 1x=6y+49 | | 4.5A+3.5A+2.5A=630 |