If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x(5x + 1) = 8x + 2(x + -3) Reorder the terms: 4x(1 + 5x) = 8x + 2(x + -3) (1 * 4x + 5x * 4x) = 8x + 2(x + -3) (4x + 20x2) = 8x + 2(x + -3) Reorder the terms: 4x + 20x2 = 8x + 2(-3 + x) 4x + 20x2 = 8x + (-3 * 2 + x * 2) 4x + 20x2 = 8x + (-6 + 2x) Reorder the terms: 4x + 20x2 = -6 + 8x + 2x Combine like terms: 8x + 2x = 10x 4x + 20x2 = -6 + 10x Solving 4x + 20x2 = -6 + 10x Solving for variable 'x'. Reorder the terms: 6 + 4x + -10x + 20x2 = -6 + 10x + 6 + -10x Combine like terms: 4x + -10x = -6x 6 + -6x + 20x2 = -6 + 10x + 6 + -10x Reorder the terms: 6 + -6x + 20x2 = -6 + 6 + 10x + -10x Combine like terms: -6 + 6 = 0 6 + -6x + 20x2 = 0 + 10x + -10x 6 + -6x + 20x2 = 10x + -10x Combine like terms: 10x + -10x = 0 6 + -6x + 20x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(3 + -3x + 10x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(3 + -3x + 10x2)' equal to zero and attempt to solve: Simplifying 3 + -3x + 10x2 = 0 Solving 3 + -3x + 10x2 = 0 Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. 0.3 + -0.3x + x2 = 0.0 Move the constant term to the right: Add '-0.3' to each side of the equation. 0.3 + -0.3x + -0.3 + x2 = 0.0 + -0.3 Reorder the terms: 0.3 + -0.3 + -0.3x + x2 = 0.0 + -0.3 Combine like terms: 0.3 + -0.3 = 0.0 0.0 + -0.3x + x2 = 0.0 + -0.3 -0.3x + x2 = 0.0 + -0.3 Combine like terms: 0.0 + -0.3 = -0.3 -0.3x + x2 = -0.3 The x term is -0.3x. Take half its coefficient (-0.15). Square it (0.0225) and add it to both sides. Add '0.0225' to each side of the equation. -0.3x + 0.0225 + x2 = -0.3 + 0.0225 Reorder the terms: 0.0225 + -0.3x + x2 = -0.3 + 0.0225 Combine like terms: -0.3 + 0.0225 = -0.2775 0.0225 + -0.3x + x2 = -0.2775 Factor a perfect square on the left side: (x + -0.15)(x + -0.15) = -0.2775 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.
| 6(-2r-3)=-45-9r | | 4x+19=-17 | | 5y-3=2x-18 | | 1/3c3 | | x^2+2yx+1+2y=-2x | | -4(x+1)=2(8-2x) | | 6x-4(x-12)=49 | | 8-4=r+4 | | 112=8(2x+6) | | 1/7b-4=-5 | | -5x+8=7(x+8) | | -2(x-2)-60=6x-8(x+4) | | Y/3-a=b | | z^2+2iz+1+2i=-2z | | 90=3x+2x | | 7x=(60-x) | | 24x^2=20x^2+80x | | 3n-5+3n=7+n+2n | | 2w+10=2 | | 6(x+3)-7x=3(2x+1)-4x | | x^2+2x-294=0 | | 4x=-16x | | 30-7x=11+12x | | 5x+8y=-36 | | 34=-4a+8a | | 0.8=12/x | | 2*9+h=20 | | 7a-3=5a-15 | | 7x+5=10x+6 | | 2(x-2)-60=6x-8(x+4) | | x^3+18x^2+108x+152=0 | | 6x+2x=-44 |