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x-\frac{1}{3}\left(x-\frac{1}{3}x-\frac{1}{3}\left(-9\right)\right)=\frac{1}{9}\left(x-9\right)
Use the distributive property to multiply -\frac{1}{3} by x-9.
x-\frac{1}{3}\left(x-\frac{1}{3}x+\frac{-\left(-9\right)}{3}\right)=\frac{1}{9}\left(x-9\right)
Express -\frac{1}{3}\left(-9\right) as a single fraction.
x-\frac{1}{3}\left(x-\frac{1}{3}x+\frac{9}{3}\right)=\frac{1}{9}\left(x-9\right)
Multiply -1 and -9 to get 9.
x-\frac{1}{3}\left(x-\frac{1}{3}x+3\right)=\frac{1}{9}\left(x-9\right)
Divide 9 by 3 to get 3.
x-\frac{1}{3}\left(\frac{2}{3}x+3\right)=\frac{1}{9}\left(x-9\right)
Combine x and -\frac{1}{3}x to get \frac{2}{3}x.
x-\frac{1}{3}\times \frac{2}{3}x-\frac{1}{3}\times 3=\frac{1}{9}\left(x-9\right)
Use the distributive property to multiply -\frac{1}{3} by \frac{2}{3}x+3.
x+\frac{-2}{3\times 3}x-\frac{1}{3}\times 3=\frac{1}{9}\left(x-9\right)
Multiply -\frac{1}{3} times \frac{2}{3} by multiplying numerator times numerator and denominator times denominator.
x+\frac{-2}{9}x-\frac{1}{3}\times 3=\frac{1}{9}\left(x-9\right)
Do the multiplications in the fraction \frac{-2}{3\times 3}.
x-\frac{2}{9}x-\frac{1}{3}\times 3=\frac{1}{9}\left(x-9\right)
Fraction \frac{-2}{9} can be rewritten as -\frac{2}{9} by extracting the negative sign.
x-\frac{2}{9}x-1=\frac{1}{9}\left(x-9\right)
Cancel out 3 and 3.
\frac{7}{9}x-1=\frac{1}{9}\left(x-9\right)
Combine x and -\frac{2}{9}x to get \frac{7}{9}x.
\frac{7}{9}x-1=\frac{1}{9}x+\frac{1}{9}\left(-9\right)
Use the distributive property to multiply \frac{1}{9} by x-9.
\frac{7}{9}x-1=\frac{1}{9}x+\frac{-9}{9}
Multiply \frac{1}{9} and -9 to get \frac{-9}{9}.
\frac{7}{9}x-1=\frac{1}{9}x-1
Divide -9 by 9 to get -1.
\frac{7}{9}x-1-\frac{1}{9}x=-1
Subtract \frac{1}{9}x from both sides.
\frac{2}{3}x-1=-1
Combine \frac{7}{9}x and -\frac{1}{9}x to get \frac{2}{3}x.
\frac{2}{3}x=-1+1
Add 1 to both sides.
\frac{2}{3}x=0
Add -1 and 1 to get 0.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since \frac{2}{3} is not equal to 0, x must be equal to 0.