Solve for x
x=\frac{2}{3}\approx 0.666666667
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x=\frac{1}{3}+\frac{1}{3}
Add \frac{1}{3} to both sides.
x=\frac{1+1}{3}
Since \frac{1}{3} and \frac{1}{3} have the same denominator, add them by adding their numerators.
x=\frac{2}{3}
Add 1 and 1 to get 2.
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