If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 14x3 + 28x2 + 54x = 0 Reorder the terms: 54x + 28x2 + 14x3 = 0 Solving 54x + 28x2 + 14x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2x'. 2x(27 + 14x + 7x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(27 + 14x + 7x2)' equal to zero and attempt to solve: Simplifying 27 + 14x + 7x2 = 0 Solving 27 + 14x + 7x2 = 0 Begin completing the square. Divide all terms by 7 the coefficient of the squared term: Divide each side by '7'. 3.857142857 + 2x + x2 = 0 Move the constant term to the right: Add '-3.857142857' to each side of the equation. 3.857142857 + 2x + -3.857142857 + x2 = 0 + -3.857142857 Reorder the terms: 3.857142857 + -3.857142857 + 2x + x2 = 0 + -3.857142857 Combine like terms: 3.857142857 + -3.857142857 = 0.000000000 0.000000000 + 2x + x2 = 0 + -3.857142857 2x + x2 = 0 + -3.857142857 Combine like terms: 0 + -3.857142857 = -3.857142857 2x + x2 = -3.857142857 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 = -3.857142857 + 1 Reorder the terms: 1 + 2x + x2 = -3.857142857 + 1 Combine like terms: -3.857142857 + 1 = -2.857142857 1 + 2x + x2 = -2.857142857 Factor a perfect square on the left side: (x + 1)(x + 1) = -2.857142857 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}
| 30=7x-35+6x | | x(x+5)=2x+7 | | y=x^2-x-5 | | 8+2n-n=19 | | 183-6x=21x+24 | | 2*2x+3x=161 | | 209-3x=33x+17 | | t^2-10t=0 | | 7(2x-1)=47 | | 6x+11=199-6x | | -127-78=9x+17 | | 5x+30=0 | | 7x^2-25x= | | -2x-6=7 | | X^2-3x-45=0 | | X^2-26x+8=0 | | 2x^2-2x=49 | | 9a+7-3a=37 | | 4v-46=20 | | -5(t-4)-(t+2)=11 | | 2-6x=47+x | | 8x-11+3x+2=13 | | 3=5c-6 | | 7-x+7x=31 | | x^2-x=49.5 | | 9m-m-4m=44 | | 5x+39=13x-39 | | 6x-21=16x-69 | | 5-x-8+6x=17 | | -8x^2+6x-4= | | .5y=1.5 | | 2x+4y=40 |