x^4-2x^3=x^3+10x^2

Simple and best practice solution for x^4-2x^3=x^3+10x^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 x^4-2x^3=x^3+10x^2 equation:


Simplifying
x4 + -2x3 = x3 + 10x2

Reorder the terms:
-2x3 + x4 = x3 + 10x2

Reorder the terms:
-2x3 + x4 = 10x2 + x3

Solving
-2x3 + x4 = 10x2 + x3

Solving for variable 'x'.

Reorder the terms:
-10x2 + -2x3 + -1x3 + x4 = 10x2 + x3 + -10x2 + -1x3

Combine like terms: -2x3 + -1x3 = -3x3
-10x2 + -3x3 + x4 = 10x2 + x3 + -10x2 + -1x3

Reorder the terms:
-10x2 + -3x3 + x4 = 10x2 + -10x2 + x3 + -1x3

Combine like terms: 10x2 + -10x2 = 0
-10x2 + -3x3 + x4 = 0 + x3 + -1x3
-10x2 + -3x3 + x4 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
-10x2 + -3x3 + x4 = 0

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(-10 + -3x + x2) = 0

Factor a trinomial.
x2((-2 + -1x)(5 + -1x)) = 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 '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2

Subproblem 3

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {0, -2, 5}

See similar equations:

| 4(5X-6)-7=4-5(6X-7) | | 5x-6=7x+4(3x+2) | | 3(13X+9)-6(4X-5)=32 | | x=6/7-1/4 | | 13+4(6X+5)=5(5X+2) | | 6q-10=2q+10 | | 5x+38=7 | | 6(3x-4)-4x=4 | | t^2+18t+72=0 | | 2a+x(3a+b)=ax+xb | | 14b+a(x-3b)=x(7-a)+ab | | Y=(Y^2)/7 | | 192/-28 | | 10x^2=10X+3 | | y=yxy/7 | | Y=Y•Y/7 | | 8(x+9)=3x+16 | | (21b-4)-5(4b+1)=-2 | | 0=-3x^2+8x+7 | | cos^3(x)=cos(x) | | 2x+a(3x+b)=ax+ab | | 3-2y=4 | | graphx-2y=4 | | 10=cos(5x) | | 6p^2+pq-12q^2=0 | | 9/4×3/2 | | 27+34= | | 3x+y=3fory | | 3t^2+t-1=0 | | 4a-8-a-2=0 | | w*18= | | 4a-a+8-2=0 |

Equations solver categories