If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 6x + 20 = 8 Reorder the terms: 20 + 6x + 3x2 = 8 Solving 20 + 6x + 3x2 = 8 Solving for variable 'x'. Reorder the terms: 20 + -8 + 6x + 3x2 = 8 + -8 Combine like terms: 20 + -8 = 12 12 + 6x + 3x2 = 8 + -8 Combine like terms: 8 + -8 = 0 12 + 6x + 3x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(4 + 2x + x2) = 0 Ignore the factor 3.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.
| 3a+3p=2.49 | | (x+15)(1.25x+15)=3(1.25x(x)) | | 3m+8=3(4+m)-3 | | 1=10+3w | | Z-45=45 | | -30x-[-2x]= | | (7x-11)=-(-13) | | 1a+3p=1.11 | | K-29=75 | | (4x+3)+(-5x+2)= | | x^3-5x^2+14x-10=0 | | 5x+1=x+37 | | (4x+3)+(-5+2)= | | 16t^2-48=0 | | (17n+13)=0 | | 20-e=1 | | (2x+20)=5 | | -8+2a=2 | | 15-4n=-1 | | 7x+2=9x-9 | | 3=4+3(7q-2) | | 9x^4-8x^2+20x=0 | | W+35=90 | | Q=19-3P | | 9x^3-8x+20=0 | | 4x-3-2x-4=4x-2x-10 | | d+(-3)=7 | | (-8x^2+8x)-(9x^2+11x-3)= | | -5X=Y+3 | | (7c+a)+(9x-3)= | | 2(k+2)=2k-4 | | 19-3x=9-12x |