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

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


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

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

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

Multiply (-1 + 5x) * (-4 + x)
(-1(-4 + x) + 5x * (-4 + x)) = 0
((-4 * -1 + x * -1) + 5x * (-4 + x)) = 0
((4 + -1x) + 5x * (-4 + x)) = 0
(4 + -1x + (-4 * 5x + x * 5x)) = 0
(4 + -1x + (-20x + 5x2)) = 0

Combine like terms: -1x + -20x = -21x
(4 + -21x + 5x2) = 0

Solving
4 + -21x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(1 + -5x)(4 + -1x) = 0

Subproblem 1

Set the factor '(1 + -5x)' equal to zero and attempt to solve: Simplifying 1 + -5x = 0 Solving 1 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -5x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5x = 0 + -1 -5x = 0 + -1 Combine like terms: 0 + -1 = -1 -5x = -1 Divide each side by '-5'. x = 0.2 Simplifying x = 0.2

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {0.2, 4}

See similar equations:

| 3x+.6=x | | 10/15w+11/9w | | (4x-1)(-2x+3)= | | C(5000)=4.3(5000)+10100 | | C(2000)=4.3(2000)+10100 | | C(200)=4.3(200)+10100 | | (2u+3v-6)(3u-5)= | | C(200)=4.3x+10100 | | (4b-1)(5b+3)= | | (15)(-5)= | | x^3=x-3 | | (4v-4)(v+6)= | | (-150)(-0.5)= | | 73+6h=46 | | tan^3=tanx-3 | | (w+9)(-10)= | | y=0.5x^4-4x^2 | | 20+110=290 | | (x^2-5y^3-4)y^4= | | x^2-15x-30=0 | | 7x+10-3(x-6)= | | -3/7+y=-2/3 | | 42x-14x+28-28= | | .01x^2+5x+15=0 | | V/8-8=-13 | | 5v^2+38v+21=0 | | 2/3+x=1/3-2x | | 15=-5c | | 8x^2(-4x+2x-6)= | | 16x^2+16y^2+8x-32y=127 | | d=3m+7n | | 15=2n+3 |

Equations solver categories