3x^4+11x^3=4x^2

Simple and best practice solution for 3x^4+11x^3=4x^2 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 3x^4+11x^3=4x^2 equation:


Simplifying
3x4 + 11x3 = 4x2

Reorder the terms:
11x3 + 3x4 = 4x2

Solving
11x3 + 3x4 = 4x2

Solving for variable 'x'.

Reorder the terms:
-4x2 + 11x3 + 3x4 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-4x2 + 11x3 + 3x4 = 0

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(-4 + 11x + 3x2) = 0

Factor a trinomial.
x2((-4 + -1x)(1 + -3x)) = 0

Subproblem 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 '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4

Subproblem 3

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {0, -4, 0.3333333333}

See similar equations:

| 2m^2-m-3=0 | | .25v+3=.20v+.35 | | 3w^2-10w=8 | | x^3+5x^2-4x-20=0 | | 4x^7-26x^6=48x^5 | | 6t^3-6=9t^3-6t | | 2a+3=-2a-5 | | 0=-16x^2+38x+5 | | 12x-11=11x-16 | | 3w-7.9=-4.75-6w | | 3x-8=9x+22 | | X(X+6)=7 | | 2x^2-17x+21=0 | | -3p+8=6-(8p+4) | | 6x-5=-2+11 | | 8x^2+50x-42=0 | | 3(x+3)=-18 | | .75d+18=.75d-20 | | 9(12-7)+14= | | 2x+6-3x+2=-1 | | 9x(12-7)+14= | | n-2=42 | | n-3=47 | | 4(9a+10b)-(10a-7b)= | | y-3-3y-7= | | n-9=59 | | -16t^2+64t+512=0 | | 4x+3(28)= | | 2f-6=9f+1-7f | | 10+6v-12=4(2v-1)+2 | | 39x+1.19=3.92 | | 197+n=441 |

Equations solver categories