If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x6 + -7x5 + -6x4 = 0 Reorder the terms: -6x4 + -7x5 + x6 = 0 Solving -6x4 + -7x5 + x6 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x4'. x4(-6 + -7x + x2) = 0Subproblem 1
Set the factor 'x4' equal to zero and attempt to solve: Simplifying x4 = 0 Solving x4 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x4 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(-6 + -7x + x2)' equal to zero and attempt to solve: Simplifying -6 + -7x + x2 = 0 Solving -6 + -7x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '6' to each side of the equation. -6 + -7x + 6 + x2 = 0 + 6 Reorder the terms: -6 + 6 + -7x + x2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -7x + x2 = 0 + 6 -7x + x2 = 0 + 6 Combine like terms: 0 + 6 = 6 -7x + x2 = 6 The x term is -7x. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7x + 12.25 + x2 = 6 + 12.25 Reorder the terms: 12.25 + -7x + x2 = 6 + 12.25 Combine like terms: 6 + 12.25 = 18.25 12.25 + -7x + x2 = 18.25 Factor a perfect square on the left side: (x + -3.5)(x + -3.5) = 18.25 Calculate the square root of the right side: 4.272001873 Break this problem into two subproblems by setting (x + -3.5) equal to 4.272001873 and -4.272001873.Subproblem 1
x + -3.5 = 4.272001873 Simplifying x + -3.5 = 4.272001873 Reorder the terms: -3.5 + x = 4.272001873 Solving -3.5 + x = 4.272001873 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = 4.272001873 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = 4.272001873 + 3.5 x = 4.272001873 + 3.5 Combine like terms: 4.272001873 + 3.5 = 7.772001873 x = 7.772001873 Simplifying x = 7.772001873Subproblem 2
x + -3.5 = -4.272001873 Simplifying x + -3.5 = -4.272001873 Reorder the terms: -3.5 + x = -4.272001873 Solving -3.5 + x = -4.272001873 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + x = -4.272001873 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + x = -4.272001873 + 3.5 x = -4.272001873 + 3.5 Combine like terms: -4.272001873 + 3.5 = -0.772001873 x = -0.772001873 Simplifying x = -0.772001873Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.772001873, -0.772001873}Solution
x = {7.772001873, -0.772001873}
| 4y-7=27 | | 19c=152 | | 14=-p+8 | | 2a+5=25 | | 0.7p+4.6=5d+8 | | -5(-3)+-7+-2(-3)+-2=12 | | 144=-9y | | -9x-2=4 | | 250=4.5t | | -4.4s-2=-5.5-4.2 | | -57=3p | | p(x)=4x^5-7x^4+1 | | 5(-3)+-7+2(-3)+-2=12 | | 39a^2+33a+4=0 | | -49=7d | | -4x-7=1 | | 2.75x=.75+x | | 5m+20=2m+18 | | 8x^3-125y^3=0 | | y+5=-15 | | 7k^2+30k-23=0 | | f(2z)=2z^2+2 | | 7x^2+57x+8=0 | | 3pid=12pi | | -5f-7-2f-2=12 | | 24x^2-25x-25=0 | | 5a-9=3a-2 | | 7p^2-22p=0 | | u^2=4 | | p^2=121 | | 1=2x^2+5x | | 4=0.8n |