(5x^2+7x)(25x^2-15x-4)=

Simple and best practice solution for (5x^2+7x)(25x^2-15x-4)= 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+7x)(25x^2-15x-4)= equation: 


Simplifying
(5x2 + 7x)(25x2 + -15x + -4) = 0

Reorder the terms:
(7x + 5x2)(25x2 + -15x + -4) = 0

Reorder the terms:
(7x + 5x2)(-4 + -15x + 25x2) = 0

Multiply (7x + 5x2) * (-4 + -15x + 25x2)
(7x * (-4 + -15x + 25x2) + 5x2 * (-4 + -15x + 25x2)) = 0
((-4 * 7x + -15x * 7x + 25x2 * 7x) + 5x2 * (-4 + -15x + 25x2)) = 0
((-28x + -105x2 + 175x3) + 5x2 * (-4 + -15x + 25x2)) = 0
(-28x + -105x2 + 175x3 + (-4 * 5x2 + -15x * 5x2 + 25x2 * 5x2)) = 0
(-28x + -105x2 + 175x3 + (-20x2 + -75x3 + 125x4)) = 0

Reorder the terms:
(-28x + -105x2 + -20x2 + 175x3 + -75x3 + 125x4) = 0

Combine like terms: -105x2 + -20x2 = -125x2
(-28x + -125x2 + 175x3 + -75x3 + 125x4) = 0

Combine like terms: 175x3 + -75x3 = 100x3
(-28x + -125x2 + 100x3 + 125x4) = 0

Solving
-28x + -125x2 + 100x3 + 125x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-28 + -125x + 100x2 + 125x3) = 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 '(-28 + -125x + 100x2 + 125x3)' equal to zero and attempt to solve:

Simplifying
-28 + -125x + 100x2 + 125x3 = 0

Solving
-28 + -125x + 100x2 + 125x3 = 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:

| 2x+4/2=4x-2/3 | | 5(x+3)=27-x | | 5x-3+2=5x-9 | | 14=s+7 | | -7(7x-7)+6=-49x+55 | | -5(n+5)=-6n | | 3+7m=-4 | | 162c=160c+-18 | | -2=p-1 | | -5x-16=101 | | 2.5h-4=4h | | 3n^2=6n+9 | | 4-81w^2=0 | | y=lx-3l-7 | | 5(3x+3)=4(5x-3) | | 6x+7(0)=42 | | 62=39.99+0.45d | | 2(2x-4)=3(x+2) | | 30-7m=10m-4 | | (x/7)-3=(x/7) | | 6(0)+7y=42 | | 7m^2-168=-14m | | 4(5x-3)=16 | | 4.2x+2.5y=-9.1 | | f(3)=a(3)2+b(3)+c | | 7x=12+x | | 7(2x-1)=14x-7 | | 3(3x+8)=4(5x-5) | | 5-2x=-19 | | 4(2+3x)=7(x-3)-6 | | 3x+3+2x=4x-9 | | 9x+5x+3+7=5x+4+8x |

Equations solver categories