If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 4x + 8 = 0 Reorder the terms: 8 + 4x + 2x2 = 0 Solving 8 + 4x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(4 + 2x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(4 + 2x + x2)' equal to zero and attempt to solve: Simplifying 4 + 2x + x2 = 0 Solving 4 + 2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-4' to each side of the equation. 4 + 2x + -4 + x2 = 0 + -4 Reorder the terms: 4 + -4 + 2x + x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 2x + x2 = 0 + -4 2x + x2 = 0 + -4 Combine like terms: 0 + -4 = -4 2x + x2 = -4 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 = -4 + 1 Reorder the terms: 1 + 2x + x2 = -4 + 1 Combine like terms: -4 + 1 = -3 1 + 2x + x2 = -3 Factor a perfect square on the left side: (x + 1)(x + 1) = -3 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.
| C+4c-22=7c | | 8=2(x-4) | | 4x-21=2x+3 | | 2x-46=x+2 | | 5u=65 | | 5b=3b+36 | | 9x+5=-13 | | 3x-11=1+x | | 3a+16=5a | | -8h=-32 | | 5n=6n+7 | | 3(x+5)-6=12 | | 2-5x=-58 | | -107-10x=34-17x | | 24-x=6 | | 93-3x=3x+15 | | 8-2+3=12 | | 4x+2=6x-8 | | 10x-8+14x-5=6-9x-5x | | 6x^2-20x-5y^2-10y-11=0 | | (3x^2-2x+15)+(3x^2-2x+8)=7 | | 6x+t=8 | | y=8-6x | | -j=-2-14 | | 8(2x-4)=5(x+3) | | 12(3x+4)-5(2x-6)=6x-42 | | 4(x+5)=x+24 | | 10x-8+14x-5=6-9x-5 | | 5x+7y=10 | | 5x^2+7x-5= | | m-13=-26 | | -68=-17t |