Question

Solve the equation.

left parenthesis x plus 4 right parenthesis left parenthesis x minus 9 right parenthesis equals 4 x
x​ =
nothing
​(Use a comma to separate answers as​ needed.)

Answer 1

To solve the equation (x + 4)(x - 9) = 4x, expand and rearrange the terms. Then solve the quadratic equation by factoring or using the quadratic formula.

Step-by-step explanation:

To solve the equation (x + 4)(x - 9) = 4x, we can expand the left side of the equation and then rearrange the terms:

x^2 - 5x - 36 = 4x

Next, we can move all the terms to one side of the equation:

x^2 - 9x - 36 = 0

Finally, we can solve this quadratic equation by factoring or using the quadratic formula to find the values of x.

Answer 2

( x + 4), (x - 9) = 4x
Hope this helps!