(2x-5)(-4x)=

Simple and best practice solution for (2x-5)(-4x)= 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 (2x-5)(-4x)= equation: 


Simplifying
(2x + -5)(-4x) = 0

Reorder the terms:
(-5 + 2x)(-4x) = 0

Remove parenthesis around (-4x)
(-5 + 2x) * -4x = 0

Reorder the terms for easier multiplication:
-4x(-5 + 2x) = 0
(-5 * -4x + 2x * -4x) = 0
(20x + -8x2) = 0

Solving
20x + -8x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(5 + -2x) = 0

Ignore the factor 4.

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 '(5 + -2x)' equal to zero and attempt to solve:

Simplifying
5 + -2x = 0

Solving
5 + -2x = 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 + -2x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -2x = 0 + -5
-2x = 0 + -5

Combine like terms: 0 + -5 = -5
-2x = -5

Divide each side by '-2'.
x = 2.5

Simplifying
x = 2.5
Solution
x = {0, 2.5}

See similar equations:

| 6x+20=7x+12 | | x*x+2x-35=0 | | 5775=38902 | | 6p+3-(-p)=-20+5p-7 | | x^4=-8 | | x^3-2n^2+3n-4=0 | | 5+25=6b | | 35x-22x+3=0 | | 2a+5=7a-100 | | 3x-1=3(x+2) | | 5-7c=-30-19 | | 35x^2-22x+11=0 | | 5y^2-3y-8=0 | | -7x+9x-9= | | 0.8x=8+0.4x | | 35x^2-22x+7=4 | | 22(3x+4y)= | | -2x^6-4x^5+96x^4=0 | | 30m=22m+80 | | 2x-3=3x+7 | | x^2-16xy-36y^2=0 | | -3u(u+5)(u-2)=0 | | 2x+1=-37 | | (w-9)(w+7)=0 | | 6y+30=12 | | 5x-3+1= | | 24=4x-8 | | 6x+4y=7 | | m(m-6)=40 | | 2r^2+19+45=0 | | 3y+18=8y | | 8y+18=8y |

Equations solver categories