If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(x + 5)(x + -4) = (x + -3)(5x + 4) Reorder the terms: 3(5 + x)(x + -4) = (x + -3)(5x + 4) Reorder the terms: 3(5 + x)(-4 + x) = (x + -3)(5x + 4) Multiply (5 + x) * (-4 + x) 3(5(-4 + x) + x(-4 + x)) = (x + -3)(5x + 4) 3((-4 * 5 + x * 5) + x(-4 + x)) = (x + -3)(5x + 4) 3((-20 + 5x) + x(-4 + x)) = (x + -3)(5x + 4) 3(-20 + 5x + (-4 * x + x * x)) = (x + -3)(5x + 4) 3(-20 + 5x + (-4x + x2)) = (x + -3)(5x + 4) Combine like terms: 5x + -4x = 1x 3(-20 + 1x + x2) = (x + -3)(5x + 4) (-20 * 3 + 1x * 3 + x2 * 3) = (x + -3)(5x + 4) (-60 + 3x + 3x2) = (x + -3)(5x + 4) Reorder the terms: -60 + 3x + 3x2 = (-3 + x)(5x + 4) Reorder the terms: -60 + 3x + 3x2 = (-3 + x)(4 + 5x) Multiply (-3 + x) * (4 + 5x) -60 + 3x + 3x2 = (-3(4 + 5x) + x(4 + 5x)) -60 + 3x + 3x2 = ((4 * -3 + 5x * -3) + x(4 + 5x)) -60 + 3x + 3x2 = ((-12 + -15x) + x(4 + 5x)) -60 + 3x + 3x2 = (-12 + -15x + (4 * x + 5x * x)) -60 + 3x + 3x2 = (-12 + -15x + (4x + 5x2)) Combine like terms: -15x + 4x = -11x -60 + 3x + 3x2 = (-12 + -11x + 5x2) Solving -60 + 3x + 3x2 = -12 + -11x + 5x2 Solving for variable 'x'. Reorder the terms: -60 + 12 + 3x + 11x + 3x2 + -5x2 = -12 + -11x + 5x2 + 12 + 11x + -5x2 Combine like terms: -60 + 12 = -48 -48 + 3x + 11x + 3x2 + -5x2 = -12 + -11x + 5x2 + 12 + 11x + -5x2 Combine like terms: 3x + 11x = 14x -48 + 14x + 3x2 + -5x2 = -12 + -11x + 5x2 + 12 + 11x + -5x2 Combine like terms: 3x2 + -5x2 = -2x2 -48 + 14x + -2x2 = -12 + -11x + 5x2 + 12 + 11x + -5x2 Reorder the terms: -48 + 14x + -2x2 = -12 + 12 + -11x + 11x + 5x2 + -5x2 Combine like terms: -12 + 12 = 0 -48 + 14x + -2x2 = 0 + -11x + 11x + 5x2 + -5x2 -48 + 14x + -2x2 = -11x + 11x + 5x2 + -5x2 Combine like terms: -11x + 11x = 0 -48 + 14x + -2x2 = 0 + 5x2 + -5x2 -48 + 14x + -2x2 = 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 -48 + 14x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-24 + 7x + -1x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-24 + 7x + -1x2)' equal to zero and attempt to solve: Simplifying -24 + 7x + -1x2 = 0 Solving -24 + 7x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 24 + -7x + x2 = 0 Move the constant term to the right: Add '-24' to each side of the equation. 24 + -7x + -24 + x2 = 0 + -24 Reorder the terms: 24 + -24 + -7x + x2 = 0 + -24 Combine like terms: 24 + -24 = 0 0 + -7x + x2 = 0 + -24 -7x + x2 = 0 + -24 Combine like terms: 0 + -24 = -24 -7x + x2 = -24 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = -24 + 12.25 Reorder the terms: 12.25 + -7x + x2 = -24 + 12.25 Combine like terms: -24 + 12.25 = -11.75 12.25 + -7x + x2 = -11.75 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = -11.75 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.
| 9x^2=63x | | -38+x=14 | | 6b*3b= | | r*3r= | | x^2+17x+c= | | A-2+3= | | 8-.5x=6 | | r-3r= | | -12.6f=6.1f+74.8 | | x^2+3x+250=0 | | 3*x=15 | | 2x=7(8x+7) | | 3*x=5 | | 4(-2y^5)= | | 2x^2=45 | | 3x+2x=75 | | w+f=p | | w=g | | x(3x-7)(x+4)=0 | | 29+6w=11w | | 4x=20+6y | | x^2+22x+41=0 | | 14x^6-18x^4+26x^3=0 | | x^2+16x+39=0 | | -10=v+14v | | -9x+3=30 | | 36x^6+12x^4+x^2=0 | | x*x-x=5 | | y^4+3y^2-4=0 | | 4n-16=6 | | 7x=14(x-1.5) | | -4.5=31.5 |