If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3 + -4x = 2x2 Solving -3 + -4x = 2x2 Solving for variable 'x'. Combine like terms: 2x2 + -2x2 = 0 -3 + -4x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(3 + 4x + 2x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(3 + 4x + 2x2)' equal to zero and attempt to solve: Simplifying 3 + 4x + 2x2 = 0 Solving 3 + 4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1.5 + 2x + x2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + 2x + -1.5 + x2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + 2x + x2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + 2x + x2 = 0 + -1.5 2x + x2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 2x + x2 = -1.5 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 = -1.5 + 1 Reorder the terms: 1 + 2x + x2 = -1.5 + 1 Combine like terms: -1.5 + 1 = -0.5 1 + 2x + x2 = -0.5 Factor a perfect square on the left side: (x + 1)(x + 1) = -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.
| X+5+x+2x-5=50 | | 5t-3t-12=2t-3t-12 | | 27+5y-9=16y-9-2y | | 2x^2+2x+96=360 | | 10(-10x-6)=-7(x+3) | | 180=(6000)(0.04)(t) | | 3=15a | | -4x^2+8=15 | | 39.21x+2.65= | | -5=2x-2 | | 3-y/9=1 | | 7x^2+12=5x | | 8n-9(n-2)=15 | | 4/5x-13=-5 | | 126=-2(1+8m) | | 3x^2+7x=270 | | 2n=-104+36 | | 15=5(x-1)+x+2 | | 16=r(400) | | 35a=25 | | 20=r(500) | | 74=8-6h | | 4y+7a-2y+6= | | -4x+2x=-22 | | 5/q^-3 | | 6-2y-2y=18 | | 3x^2+4x=390 | | 11.3+x-7.4=4.4 | | -4-(-2+15)= | | 54=r(1350) | | 54=1800(r)(3/4) | | 1/2(3x-4)=7 |