If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -4x + 5 + -1x2 + 2x + -1 = 0 Reorder the terms: 5 + -1 + -4x + 2x + 3x2 + -1x2 = 0 Combine like terms: 5 + -1 = 4 4 + -4x + 2x + 3x2 + -1x2 = 0 Combine like terms: -4x + 2x = -2x 4 + -2x + 3x2 + -1x2 = 0 Combine like terms: 3x2 + -1x2 = 2x2 4 + -2x + 2x2 = 0 Solving 4 + -2x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(2 + -1x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(2 + -1x + x2)' equal to zero and attempt to solve: Simplifying 2 + -1x + x2 = 0 Solving 2 + -1x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -1x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -1x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x + x2 = 0 + -2 -1x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -1x + x2 = -2 The x term is -1x. 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. -1x + 0.25 + x2 = -2 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -2 + 0.25 Combine like terms: -2 + 0.25 = -1.75 0.25 + -1x + x2 = -1.75 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -1.75 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.
| 9c-3=6c+21 | | 5x=12.5 | | n+2n^2=6 | | 9t+16=4+13t | | 3/4x+15 | | 2(x-1)=2+3x | | 4p-12=88 | | 1.8r-1.2r=19.2 | | 34=2a+3g | | 6y+52=11y-8 | | 0.3333333y-18=2 | | 6z-3=5 | | -2x=-4x+9 | | 3a-336=10a+56 | | 12=2x-16 | | 5x+(-8x+-7x)+8x+2x+7x+-5x= | | 0=3x^2+14x-80 | | 13t-13=22 | | (2(x-12))(2(x-12))=72 | | 9g+42=3-4g | | 3x=-4.8 | | 4=x+11 | | -5x-15=-65 | | 25/6x13/4 | | 2(x-12)(x-12)=72 | | 8x+-5x+-40=130 | | p-4=p-9+p | | n+2n^2-6=0 | | -27=7-4x | | 6a(4x+3)-13c(4x-3)+20(4x+3)= | | -5(4-x)=-5x+20 | | t^4-4t+8t^2= |