If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x4 + -8x3 + -1x2 = 0 Reorder the terms: -1x2 + -8x3 + 4x4 = 0 Solving -1x2 + -8x3 + 4x4 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x2'. x2(-1 + -8x + 4x2) = 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 '(-1 + -8x + 4x2)' equal to zero and attempt to solve: Simplifying -1 + -8x + 4x2 = 0 Solving -1 + -8x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -0.25 + -2x + x2 = 0 Move the constant term to the right: Add '0.25' to each side of the equation. -0.25 + -2x + 0.25 + x2 = 0 + 0.25 Reorder the terms: -0.25 + 0.25 + -2x + x2 = 0 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + -2x + x2 = 0 + 0.25 -2x + x2 = 0 + 0.25 Combine like terms: 0 + 0.25 = 0.25 -2x + x2 = 0.25 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 = 0.25 + 1 Reorder the terms: 1 + -2x + x2 = 0.25 + 1 Combine like terms: 0.25 + 1 = 1.25 1 + -2x + x2 = 1.25 Factor a perfect square on the left side: (x + -1)(x + -1) = 1.25 Calculate the square root of the right side: 1.118033989 Break this problem into two subproblems by setting (x + -1) equal to 1.118033989 and -1.118033989.Subproblem 1
x + -1 = 1.118033989 Simplifying x + -1 = 1.118033989 Reorder the terms: -1 + x = 1.118033989 Solving -1 + x = 1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 1.118033989 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.118033989 + 1 x = 1.118033989 + 1 Combine like terms: 1.118033989 + 1 = 2.118033989 x = 2.118033989 Simplifying x = 2.118033989Subproblem 2
x + -1 = -1.118033989 Simplifying x + -1 = -1.118033989 Reorder the terms: -1 + x = -1.118033989 Solving -1 + x = -1.118033989 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -1.118033989 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.118033989 + 1 x = -1.118033989 + 1 Combine like terms: -1.118033989 + 1 = -0.118033989 x = -0.118033989 Simplifying x = -0.118033989Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.118033989, -0.118033989}Solution
x = {0, 2.118033989, -0.118033989}
| -8+32.8x=30 | | 2^5x-1=8^3/4 | | y-(10/y)=3 | | 18*6z=20 | | 2+3(x+1)=6 | | U^2-19U+48=0 | | 6ln(2x+3)=72 | | 2/5x==-10 | | 9y+3=7y+19 | | 4(5x+2-x)= | | 10+7a=6 | | -3m+1=-11 | | 4(2y)+4y=10y+2y | | -2h-16=3n-6 | | 37=18g+1 | | 6(-6x-11)=186 | | -x-50=-7x+88 | | 18+4z=-6 | | 8y+-5=-2 | | 40+5z=5z+20 | | (N/3)-5=-7 | | m/10=10/3 | | 3x-13=70 | | 2r-3=16r+18 | | x+9+2x-41=180 | | 25=-16(t-1.5)(t+1) | | 3/13=v/3 | | 4+m/4=8 | | 3+8*n=3*2n-1 | | 4(-9-1v+8v)= | | -9+6b=-5 | | 8x+24-12=32 |