5x(x+4)-6(x+4)=0

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


Simplifying
5x(x + 4) + -6(x + 4) = 0

Reorder the terms:
5x(4 + x) + -6(x + 4) = 0
(4 * 5x + x * 5x) + -6(x + 4) = 0
(20x + 5x2) + -6(x + 4) = 0

Reorder the terms:
20x + 5x2 + -6(4 + x) = 0
20x + 5x2 + (4 * -6 + x * -6) = 0
20x + 5x2 + (-24 + -6x) = 0

Reorder the terms:
-24 + 20x + -6x + 5x2 = 0

Combine like terms: 20x + -6x = 14x
-24 + 14x + 5x2 = 0

Solving
-24 + 14x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-4 + -1x)(6 + -5x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(6 + -5x)' equal to zero and attempt to solve: Simplifying 6 + -5x = 0 Solving 6 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5x = 0 + -6 -5x = 0 + -6 Combine like terms: 0 + -6 = -6 -5x = -6 Divide each side by '-5'. x = 1.2 Simplifying x = 1.2

Solution

x = {-4, 1.2}

See similar equations:

| 6+4x-2x=-5x-8 | | 8x+14y=126 | | -3x-5i=-4+8yi | | .25x+.50y=40 | | 9x(x+7)-7(x+7)=0 | | 4x+2(4x-1)=7-3(2x+1) | | 3+3i+8-2i-7+4i= | | 3*(5x-2)+7=14x | | (4x)+5=33 | | 2x-6-(6-2x)=0 | | 16=6x-2 | | 2x^4-2x^2=0 | | 25v^2-5v=2 | | 0-(c-5)=6 | | (6-6i)(3+5i)= | | -y+4=33 | | -30=5t-10-t | | 2mx-14-(7m-4x)=0 | | 2mx-14-(-7m-4x)=0 | | 4*(x+1)=-2*(-x-9) | | -7k^2+12k-5=0 | | 8*3-1= | | 7t-13t-10+2=16 | | 3x-(x-1)=4 | | 21x-36+26=3x-10 | | .6=.5+x-.35 | | -27q=9 | | 4+-4+2x=26+-4 | | 2(x+3)=2x+10 | | 2+5c=18+3c | | 2b+6b-(b+4)=10 | | 9y-45=0 |

Equations solver categories