Question

(2x+1) (x+2) = (x+11) (x-2)​

Answer 1

Answer:

answer you can get the answer in redwap.com

Answer 2

Answer:

The values of x are $2(1-5i),2(1+5i)$

Step-by-step explanation:

Given:

$(2x+1) (x+2) = (x+11) (x-2)$

We need to find the value of x

Solving the equation we get

$(2x+1) (x+2) = (x+11) (x-2)\\\\2x^2+4x+x+2=x^2-2x+11x-22$

Bringing all terms to one side i.e., LHS

we get:

$2x^2-x^2+5x-9x+24=0\\\\x^2-4x+24=0\\\\x=\frac{4+\sqrt{16-4*24} }{2}$and $x=\frac{4-\sqrt{16-4*24} }{2}$

We get x values as

$x=2+2(-5i)\\\\x=2(1-5i)$

or

$x=2(1+5i)$