-1(5x-3)(2x-4)=

Simple and best practice solution for -1(5x-3)(2x-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 -1(5x-3)(2x-4)= equation: 


Simplifying
-1(5x + -3)(2x + -4) = 0

Reorder the terms:
-1(-3 + 5x)(2x + -4) = 0

Reorder the terms:
-1(-3 + 5x)(-4 + 2x) = 0

Multiply (-3 + 5x) * (-4 + 2x)
-1(-3(-4 + 2x) + 5x * (-4 + 2x)) = 0
-1((-4 * -3 + 2x * -3) + 5x * (-4 + 2x)) = 0
-1((12 + -6x) + 5x * (-4 + 2x)) = 0
-1(12 + -6x + (-4 * 5x + 2x * 5x)) = 0
-1(12 + -6x + (-20x + 10x2)) = 0

Combine like terms: -6x + -20x = -26x
-1(12 + -26x + 10x2) = 0
(12 * -1 + -26x * -1 + 10x2 * -1) = 0
(-12 + 26x + -10x2) = 0

Solving
-12 + 26x + -10x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-6 + 13x + -5x2) = 0

Factor a trinomial.
2((-2 + x)(3 + -5x)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-2 + x)' equal to zero and attempt to solve:

Simplifying
-2 + x = 0

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

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

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

Simplifying
x = 2

Subproblem 2
Set the factor '(3 + -5x)' equal to zero and attempt to solve:

Simplifying
3 + -5x = 0

Solving
3 + -5x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + -5x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -5x = 0 + -3
-5x = 0 + -3

Combine like terms: 0 + -3 = -3
-5x = -3

Divide each side by '-5'.
x = 0.6

Simplifying
x = 0.6
Solution
x = {2, 0.6}

See similar equations:

| 16=3a/4 | | -2(3x+2)(4x-1)= | | (x^4)-(21x^2)+80=0 | | -16x^2+40x+104.64=0 | | 0=-2y+12 | | 16=3x/4 | | -10=-8z+7 | | 13x^3-4x^2-13x+4=0 | | 4a/5=12 | | 0=28+(-7x) | | 3x+-12y=15 | | y=2(2x-(3x-4))-5(x-4) | | -18=4u+4 | | 8(x+4)=2x-5(4-x)-7 | | 2y+22+y=5y | | f(x)=-7x^4+4x^3+6x^2-7x-20 | | 42=-2c/5 | | 5x+4=2+-3x | | -6z-6=10 | | 8x^2+3x-4= | | 7u+38=0 | | 9x-15y=-6 | | 6k^2-1=71 | | 7x^2+12y^2=0 | | 4x-21=-y | | 2z^3+12z^3= | | 0=2v+2 | | 4c+47=346 | | x/6+2x/4=8 | | 3x-6=6x+9 | | -2x+5x^2+3=0 | | 5w-11=14 |

Equations solver categories