If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x4 + -1x3 + 8x2 = 0 Reorder the terms: 8x2 + -1x3 + 9x4 = 0 Solving 8x2 + -1x3 + 9x4 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x2'. x2(8 + -1x + 9x2) = 0Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}Subproblem 2
Set the factor '(8 + -1x + 9x2)' equal to zero and attempt to solve: Simplifying 8 + -1x + 9x2 = 0 Solving 8 + -1x + 9x2 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 0.8888888889 + -0.1111111111x + x2 = 0 Move the constant term to the right: Add '-0.8888888889' to each side of the equation. 0.8888888889 + -0.1111111111x + -0.8888888889 + x2 = 0 + -0.8888888889 Reorder the terms: 0.8888888889 + -0.8888888889 + -0.1111111111x + x2 = 0 + -0.8888888889 Combine like terms: 0.8888888889 + -0.8888888889 = 0.0000000000 0.0000000000 + -0.1111111111x + x2 = 0 + -0.8888888889 -0.1111111111x + x2 = 0 + -0.8888888889 Combine like terms: 0 + -0.8888888889 = -0.8888888889 -0.1111111111x + x2 = -0.8888888889 The x term is -0.1111111111x. Take half its coefficient (-0.05555555555). Square it (0.003086419752) and add it to both sides. Add '0.003086419752' to each side of the equation. -0.1111111111x + 0.003086419752 + x2 = -0.8888888889 + 0.003086419752 Reorder the terms: 0.003086419752 + -0.1111111111x + x2 = -0.8888888889 + 0.003086419752 Combine like terms: -0.8888888889 + 0.003086419752 = -0.885802469148 0.003086419752 + -0.1111111111x + x2 = -0.885802469148 Factor a perfect square on the left side: (x + -0.05555555555)(x + -0.05555555555) = -0.885802469148 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.Solution
x = {0}
| 18=(3x+2)(2x-6) | | 6q-19=53 | | 0.6-3x=-1.5 | | b^2-5b-42=0 | | 36=49h^2 | | 5x+8y+7=o | | 2n-21=6-n | | 4k^2-4k-8= | | m+19=95 | | 4x+36=6(3x+3) | | 6r-27=57 | | 5(7x+5)whenx=10 | | 63.55=3.141592653r^2 | | 200x+2=1600 | | X(17)=2x-20 | | 63.55=pir^2 | | X^2+169-25=0 | | (x+7)(x-3)=24 | | Y+1=-2(x-2) | | (2x-5)(7x+9)=0 | | 7x=72 | | 3(c-2)=4(c-1) | | 12x^2y-21x^2-16y+28= | | z=6(x-h) | | 4y=-3x+0 | | 3(4d+3a)= | | 0.66x=-12 | | -3a^2-33a-30= | | 4-4+8(-2)+3(-2)+6= | | 8(u-1)=4u-28 | | (16)log(3)= | | 8n+12=-28 |