Solve for x
x=\frac{6}{7}\approx 0.857142857
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x=\frac{4}{7}+\frac{2}{7}
Add \frac{2}{7} to both sides.
x=\frac{4+2}{7}
Since \frac{4}{7} and \frac{2}{7} have the same denominator, add them by adding their numerators.
x=\frac{6}{7}
Add 4 and 2 to get 6.
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