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

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


Simplifying
x4 + -3x3 = 10x2

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

Solving
-3x3 + x4 = 10x2

Solving for variable 'x'.

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

Combine like terms: 10x2 + -10x2 = 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:

| x^((2)/(3))-2x^((1)/(3))-8=0 | | 3(x-1)-(4x-5)=4(5x-1)-15 | | 3x^2(x+1)-x(x^2-1)=0 | | -8-2(5-a)=0 | | -3(4y-4)=4(1-4y)+11 | | -4x-16=-4x-16 | | 6(2y+2)-9=-3 | | x+90=140 | | 2(t-2)+7=-5 | | 1+-3=9 | | 29+30=x | | (1/(X-5))+(1/(X-2))=7/10 | | 6x+10=5x | | a+15/5=8 | | (-2)*(4-x)+1=2 | | 90+x=130 | | -5(2y-2)=-10 | | 0.02(3t+6)=0.06(t+4)-0.12 | | a+15/5 | | x+5+11x+90=180 | | 5(a+15)=-50 | | V^2-9v+32=0 | | 4z^2+12z-16=0 | | 2(x/x+4)^2-3(x/x+4)-9=0 | | -9x=-7x-6 | | 13x^2-241x-432=0 | | -4-5=4x+5x-12x | | x^3-9x^2-x=-9 | | -4-5=4x+5x-12 | | 10a+25b=27 | | 4x^2-16x=16 | | 50=x-(403.45+0.1x) |

Equations solver categories