Question

(X+3)*(x-3)=x+3*(x-3)

Answer 1

X^2-9=x+3x-9
X^2=x+3x
X^2-4x=0
X*(x-4)=0
X=0;x-4=0
X1=0
X2=4

Answer 2

Let's solve the equation step by step:

(X + 3) * (X - 3) = X + 3 * (X - 3)

First, we'll expand both sides of the equation:

(X^2 - 3X + 3X - 9) = X + 3X - 9

Now, let's simplify the equation further:

X^2 - 9 = X + 3X - 9

Now, combine like terms on both sides of the equation:

X^2 - 9 = 4X - 9

Next, let's move all the terms to one side of the equation:

X^2 - 4X - 9 + 9 = 0

Now, simplify the equation:

X^2 - 4X = 0

Now, factor the left side of the equation:

X(X - 4) = 0

Now, you can solve for X by setting each factor equal to zero:

1. X = 0
2. X - 4 = 0

For the second equation, add 4 to both sides:

X = 4

So, the solutions to the equation are X = 0 and X = 4.