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2x-4=\frac{8}{5}
Divide both sides by 5.
2x=\frac{8}{5}+4
Add 4 to both sides.
2x=\frac{8}{5}+\frac{20}{5}
Convert 4 to fraction \frac{20}{5}.
2x=\frac{8+20}{5}
Since \frac{8}{5} and \frac{20}{5} have the same denominator, add them by adding their numerators.
2x=\frac{28}{5}
Add 8 and 20 to get 28.
x=\frac{\frac{28}{5}}{2}
Divide both sides by 2.
x=\frac{28}{5\times 2}
Express \frac{\frac{28}{5}}{2} as a single fraction.
x=\frac{28}{10}
Multiply 5 and 2 to get 10.
x=\frac{14}{5}
Reduce the fraction \frac{28}{10} to lowest terms by extracting and canceling out 2.