(5x^2+6x)(15x^2-4x-3)=0

Simple and best practice solution for (5x^2+6x)(15x^2-4x-3)=0 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 (5x^2+6x)(15x^2-4x-3)=0 equation: 


Simplifying
(5x2 + 6x)(15x2 + -4x + -3) = 0

Reorder the terms:
(6x + 5x2)(15x2 + -4x + -3) = 0

Reorder the terms:
(6x + 5x2)(-3 + -4x + 15x2) = 0

Multiply (6x + 5x2) * (-3 + -4x + 15x2)
(6x * (-3 + -4x + 15x2) + 5x2 * (-3 + -4x + 15x2)) = 0
((-3 * 6x + -4x * 6x + 15x2 * 6x) + 5x2 * (-3 + -4x + 15x2)) = 0
((-18x + -24x2 + 90x3) + 5x2 * (-3 + -4x + 15x2)) = 0
(-18x + -24x2 + 90x3 + (-3 * 5x2 + -4x * 5x2 + 15x2 * 5x2)) = 0
(-18x + -24x2 + 90x3 + (-15x2 + -20x3 + 75x4)) = 0

Reorder the terms:
(-18x + -24x2 + -15x2 + 90x3 + -20x3 + 75x4) = 0

Combine like terms: -24x2 + -15x2 = -39x2
(-18x + -39x2 + 90x3 + -20x3 + 75x4) = 0

Combine like terms: 90x3 + -20x3 = 70x3
(-18x + -39x2 + 70x3 + 75x4) = 0

Solving
-18x + -39x2 + 70x3 + 75x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-18 + -39x + 70x2 + 75x3) = 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 '(-18 + -39x + 70x2 + 75x3)' equal to zero and attempt to solve:

Simplifying
-18 + -39x + 70x2 + 75x3 = 0

Solving
-18 + -39x + 70x2 + 75x3 = 0

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:

| -3/m=8/9 | | y=4-.25x | | 7+2(x+1)/3=8x/5 | | y=3x^2+9x+18 | | 5/8x-3/8=-5 | | 6e-8/6e-2 | | y=3x^2+9x-18 | | 20-2.8x=5sqrtx | | 5n^2-9n-9=2 | | 3x-11=x^2-14x+49 | | w+w/2-w/3+w/4=5 | | 2x+3=6(3+1) | | 5/4+2(x-1)=3/4(2x-1) | | 18t=27t-54 | | 1/3+2/3m=2/3-2-3 | | P/-6=-14 | | 6/x=7/x+13 | | 5x^3-50x=0 | | 28+4x-x^2=0 | | (3x-5/3y) | | -2(t-4)+7t=9t-4 | | 4x^3-26x=0 | | x^4/3+2x^2/3-24=0 | | 3n^2+12n-44=-8 | | p/3+3/4p=9/2(p-1) | | R+1/7=6/4 | | 6/7*6/7-1/6= | | V/2=4/9 | | 5x-(2x-8)=4 | | -5(x-8)=-30+6x-40 | | 2x-3(-5/11)=4 | | 1/2(5x-4)=4 |

Equations solver categories