If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5 = 2x(4x + 6) Reorder the terms: -5 = 2x(6 + 4x) -5 = (6 * 2x + 4x * 2x) -5 = (12x + 8x2) Solving -5 = 12x + 8x2 Solving for variable 'x'. Reorder the terms: -5 + -12x + -8x2 = 12x + -12x + 8x2 + -8x2 Combine like terms: 12x + -12x = 0 -5 + -12x + -8x2 = 0 + 8x2 + -8x2 -5 + -12x + -8x2 = 8x2 + -8x2 Combine like terms: 8x2 + -8x2 = 0 -5 + -12x + -8x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(5 + 12x + 8x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(5 + 12x + 8x2)' equal to zero and attempt to solve: Simplifying 5 + 12x + 8x2 = 0 Solving 5 + 12x + 8x2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 0.625 + 1.5x + x2 = 0 Move the constant term to the right: Add '-0.625' to each side of the equation. 0.625 + 1.5x + -0.625 + x2 = 0 + -0.625 Reorder the terms: 0.625 + -0.625 + 1.5x + x2 = 0 + -0.625 Combine like terms: 0.625 + -0.625 = 0.000 0.000 + 1.5x + x2 = 0 + -0.625 1.5x + x2 = 0 + -0.625 Combine like terms: 0 + -0.625 = -0.625 1.5x + x2 = -0.625 The x term is 1.5x. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5x + 0.5625 + x2 = -0.625 + 0.5625 Reorder the terms: 0.5625 + 1.5x + x2 = -0.625 + 0.5625 Combine like terms: -0.625 + 0.5625 = -0.0625 0.5625 + 1.5x + x2 = -0.0625 Factor a perfect square on the left side: (x + 0.75)(x + 0.75) = -0.0625 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.
| 10x-10=6x-4 | | 12y^2-4x^2+72y+16x+44=0 | | 3(x+2.51)=2x | | 200x-0.32=600x+0.96 | | ln(2x)=x^2+3x-8 | | (3x-5y)-(2x-3y)= | | 28x+3=8x+43 | | 4.3x-80=1.9x+4 | | =3.14*(10)-7 | | (2x+3)(12x-3)=0 | | 1.6=10x+4.2 | | 28x+3=8x+24 | | (3*8)-4y=7 | | y-3.7=9 | | (-4*8)+8y=2 | | 2(x-3.8)=8.6 | | 9x+8.13=2x+18 | | 9(i+3)=63 | | q=w+4 | | 8(h-2)=40 | | (4*-2)+3y=-11 | | -.28x+1.3=-12.7 | | 6(f-3)=24 | | (3*-2)-5y=-1 | | Y^2-y+17=0 | | -16x^2+48x+50=0 | | (2*4)=4x+24 | | 4(d-8)=16 | | 3x+-5=-10 | | 15m-21=39 | | x(4y^3+4x)=y(4x^3+4y) | | 2x+-2=-7 |