Please! Someone help me! You will get a BRAINLIEST if you get this correct!

option 4

Step-by-step explanation:

Simplify the equation,

9x² + 6x = 3x ( 3x + 2)

9x² + 3x = 3x*(3x + 1)

9x² + 9x + 2 =9x² + 3x + 6x + 2*1

                    = 3x(3x + 1) + 2(3x + 1)

                  = (3x+ 1)(3x +2 )

Both sides (3x+1)(3x+2) will get cancelled

Cross multiply,

5(3x) =10(3x+1)-(3x+2)

When x = -2/3, LHS = 5(3x) =

                                 = -10

When x= -2/3, RHS = 10(3x+1)-(3x+2)

                                =

                                = 10(-2+1) - (-2+2)

                                = 10 * (-1) -0

                               = -10

LHS = RHS

So, -2/3 is a solution

me! what did you put for this question?

step-by-step explanation: