Solve for y
y=\frac{4}{7}\approx 0.571428571
Assign y
y≔\frac{4}{7}
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y=\frac{5\times 5}{7}-3
Express 5\times \frac{5}{7} as a single fraction.
y=\frac{25}{7}-3
Multiply 5 and 5 to get 25.
y=\frac{25}{7}-\frac{21}{7}
Convert 3 to fraction \frac{21}{7}.
y=\frac{25-21}{7}
Since \frac{25}{7} and \frac{21}{7} have the same denominator, subtract them by subtracting their numerators.
y=\frac{4}{7}
Subtract 21 from 25 to get 4.
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