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 + 12 = 8 Reorder the terms: 12 + 4x + 2x2 = 8 Solving 12 + 4x + 2x2 = 8 Solving for variable 'x'. Reorder the terms: 12 + -8 + 4x + 2x2 = 8 + -8 Combine like terms: 12 + -8 = 4 4 + 4x + 2x2 = 8 + -8 Combine like terms: 8 + -8 = 0 4 + 4x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(2 + 2x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(2 + 2x + x2)' equal to zero and attempt to solve: Simplifying 2 + 2x + x2 = 0 Solving 2 + 2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + 2x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + 2x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 2x + x2 = 0 + -2 2x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 2x + x2 = -2 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 = -2 + 1 Reorder the terms: 1 + 2x + x2 = -2 + 1 Combine like terms: -2 + 1 = -1 1 + 2x + x2 = -1 Factor a perfect square on the left side: (x + 1)(x + 1) = -1 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.
| 95+(-46)= | | 2.3x+3=.3+.3x | | X/3=x/8+8/3 | | 3/4w=15 | | (-62)+(-85)= | | 2f+35=5f-22 | | 11=m-8 | | 4h+5=9h-10 | | 15x(3x+12)=-15 | | 5n+34=21(1-7n) | | -n^2+8n+4=7n+4-2n^2 | | 3x+6=2(x-16) | | 12(x+5)=1.6(2x+5) | | -2r+5(r-7)=-40-2r | | y-61/4=121/2 | | 180-8t=90t+2t | | 18(v+3)-2v=4(4v+3)-20 | | 5e-13=37 | | 2*(x+5)=-4 | | -4.2-6.5=-14.06 | | s=1/2g2 | | 8x-(5x+7)=4x-26 | | -x/2=11-1/2 | | 4ln(2x+8)=28 | | c=10d+5n | | (2+3+4)/3 | | X^3+2x^2-5x-2=0 | | -(9x+1)= | | 4(w+4)=w-15 | | 8x-12=5x-9 | | 6c=39 | | 9y+3+11y+4= |