SOLUTION: x2 - 4/9 = 0

Question 176327: x2 - 4/9 = 0
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.

Multiply both sides by the LCD to clear any fractions.

Distribute and multiply.

Factor the left side (by using the difference of squares formula)

Now set each factor equal to zero:

or

or Now solve for x in each case

So the answers are

or

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