4x^2+17x=6x-2x^3

Simple and best practice solution for 4x^2+17x=6x-2x^3 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4x^2+17x=6x-2x^3 equation:


Simplifying
4x2 + 17x = 6x + -2x3

Reorder the terms:
17x + 4x2 = 6x + -2x3

Solving
17x + 4x2 = 6x + -2x3

Solving for variable 'x'.

Reorder the terms:
17x + -6x + 4x2 + 2x3 = 6x + -2x3 + -6x + 2x3

Combine like terms: 17x + -6x = 11x
11x + 4x2 + 2x3 = 6x + -2x3 + -6x + 2x3

Reorder the terms:
11x + 4x2 + 2x3 = 6x + -6x + -2x3 + 2x3

Combine like terms: 6x + -6x = 0
11x + 4x2 + 2x3 = 0 + -2x3 + 2x3
11x + 4x2 + 2x3 = -2x3 + 2x3

Combine like terms: -2x3 + 2x3 = 0
11x + 4x2 + 2x3 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(11 + 4x + 2x2) = 0

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 = 0

Subproblem 2

Set the factor '(11 + 4x + 2x2)' equal to zero and attempt to solve: Simplifying 11 + 4x + 2x2 = 0 Solving 11 + 4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 5.5 + 2x + x2 = 0 Move the constant term to the right: Add '-5.5' to each side of the equation. 5.5 + 2x + -5.5 + x2 = 0 + -5.5 Reorder the terms: 5.5 + -5.5 + 2x + x2 = 0 + -5.5 Combine like terms: 5.5 + -5.5 = 0.0 0.0 + 2x + x2 = 0 + -5.5 2x + x2 = 0 + -5.5 Combine like terms: 0 + -5.5 = -5.5 2x + x2 = -5.5 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 = -5.5 + 1 Reorder the terms: 1 + 2x + x2 = -5.5 + 1 Combine like terms: -5.5 + 1 = -4.5 1 + 2x + x2 = -4.5 Factor a perfect square on the left side: (x + 1)(x + 1) = -4.5 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}

See similar equations:

| (3xy-y^2)(6x+y)= | | 1.32x^2-5x-7000=0 | | -1/4u+5/2=7/2u+7/2 | | -0.6-1.7=0.1w+2.5 | | (7.8+8.6)x=45.5 | | 1.74g-13=0.05 | | 1.35x^2-9x-6000=0 | | -18=-301+x | | b/9+1/8=17 | | -2x+11=-6x+11 | | 6u+7/7+5u+9/2=29 | | -1/9(y+4)=1/9(y-2/5) | | -4x-3/5=7/2x-7/2 | | -4(x-7)-30=3-37 | | b/19-3b/19=4/19 | | x/2=x/3-2 | | 6w-23=0 | | 19a+b=3 | | 5x-5=-51-9x | | 6=-4u-7 | | 2(u+1)+4u=3(2y-1)+8 | | -23x+8-25x=7-9 | | =12+3(2x+5)-3x | | -5(y+7)=-2y-38 | | =5b+2(3+4b) | | =3(4x+2)+4(2x+3) | | =3(x-1)+11 | | =6x+y-2x+8+4y+2 | | 6m+2m=102 | | -10x+11x+5=5-9 | | -7/8u=-14 | | -12b-3=22 |

Equations solver categories