If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -4x4 + 3x3 + -2x2 Reorder the terms: 0 = -2x2 + 3x3 + -4x4 Solving 0 = -2x2 + 3x3 + -4x4 Solving for variable 'x'. Remove the zero: 2x2 + -3x3 + 4x4 = -2x2 + 3x3 + -4x4 + 2x2 + -3x3 + 4x4 Reorder the terms: 2x2 + -3x3 + 4x4 = -2x2 + 2x2 + 3x3 + -3x3 + -4x4 + 4x4 Combine like terms: -2x2 + 2x2 = 0 2x2 + -3x3 + 4x4 = 0 + 3x3 + -3x3 + -4x4 + 4x4 2x2 + -3x3 + 4x4 = 3x3 + -3x3 + -4x4 + 4x4 Combine like terms: 3x3 + -3x3 = 0 2x2 + -3x3 + 4x4 = 0 + -4x4 + 4x4 2x2 + -3x3 + 4x4 = -4x4 + 4x4 Combine like terms: -4x4 + 4x4 = 0 2x2 + -3x3 + 4x4 = 0 Factor out the Greatest Common Factor (GCF), 'x2'. x2(2 + -3x + 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 '(2 + -3x + 4x2)' equal to zero and attempt to solve: Simplifying 2 + -3x + 4x2 = 0 Solving 2 + -3x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.5 + -0.75x + x2 = 0 Move the constant term to the right: Add '-0.5' to each side of the equation. 0.5 + -0.75x + -0.5 + x2 = 0 + -0.5 Reorder the terms: 0.5 + -0.5 + -0.75x + x2 = 0 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + -0.75x + x2 = 0 + -0.5 -0.75x + x2 = 0 + -0.5 Combine like terms: 0 + -0.5 = -0.5 -0.75x + x2 = -0.5 The x term is -0.75x. Take half its coefficient (-0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. -0.75x + 0.140625 + x2 = -0.5 + 0.140625 Reorder the terms: 0.140625 + -0.75x + x2 = -0.5 + 0.140625 Combine like terms: -0.5 + 0.140625 = -0.359375 0.140625 + -0.75x + x2 = -0.359375 Factor a perfect square on the left side: (x + -0.375)(x + -0.375) = -0.359375 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}
| M+(-18)=-61 | | 8n+2(n+6)=92 | | 0.18x+0.2(x-5)=0.01(3x-3) | | 9=6+s | | Logy=3.4+3.2x | | 2.1-0.3y=3.5 | | 7+16s-2=8s+89+-6s | | -2[4-(3b+2)]=8-2(3b+9) | | 6+3x+3x=0 | | -4x+-7= | | (s+4)+(s+2+4)=40 | | 6a-9=21 | | 2a+5=4a-3 | | -5y+10=-2+6y+2 | | 2+2x+5x=-5 | | 7x+2=6(x-3)+7 | | 1/7x+1/5=1/5x-1/7 | | 4x-5y=-180 | | 6r-2=6r | | 4x+3-2x=9 | | -6n+5n=4 | | 4.9t^2+9t+3=0 | | -2z(5z-4)+6z=-4 | | 2.5r-(2-5r)=2.6+6.1r | | 7x+24=x^2+12 | | 7xy+63x+14y= | | X^2-7=5x | | 5d^2-2d-8=0 | | -2(x-1)+(x-14)=-x-14 | | 12x^2-96x=144 | | 6z+4=9z+9 | | 4.9t+9t+3=0 |