y = 1225 ( \frac { 15,625 } { 900 } - 1 )
Solve for y
y=-\frac{346675}{288}\approx -1203,732638889
Assign y
y≔-\frac{346675}{288}
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y=1225\left(\frac{15625}{900000}-1\right)
Expand \frac{15,625}{900} by multiplying both numerator and the denominator by 1000.
y=1225\left(\frac{5}{288}-1\right)
Reduce the fraction \frac{15625}{900000} to lowest terms by extracting and canceling out 3125.
y=1225\left(\frac{5}{288}-\frac{288}{288}\right)
Convert 1 to fraction \frac{288}{288}.
y=1225\times \frac{5-288}{288}
Since \frac{5}{288} and \frac{288}{288} have the same denominator, subtract them by subtracting their numerators.
y=1225\left(-\frac{283}{288}\right)
Subtract 288 from 5 to get -283.
y=\frac{1225\left(-283\right)}{288}
Express 1225\left(-\frac{283}{288}\right) as a single fraction.
y=\frac{-346675}{288}
Multiply 1225 and -283 to get -346675.
y=-\frac{346675}{288}
Fraction \frac{-346675}{288} can be rewritten as -\frac{346675}{288} by extracting the negative sign.
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