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x=-0.9375
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x≔-0.9375
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x=\frac{5}{4}\left(3-3.75\right)
Multiply 0.6 and 6.25 to get 3.75.
x=\frac{5}{4}\left(-0.75\right)
Subtract 3.75 from 3 to get -0.75.
x=\frac{5}{4}\left(-\frac{3}{4}\right)
Convert decimal number -0.75 to fraction -\frac{75}{100}. Reduce the fraction -\frac{75}{100} to lowest terms by extracting and canceling out 25.
x=\frac{5\left(-3\right)}{4\times 4}
Multiply \frac{5}{4} times -\frac{3}{4} by multiplying numerator times numerator and denominator times denominator.
x=\frac{-15}{16}
Do the multiplications in the fraction \frac{5\left(-3\right)}{4\times 4}.
x=-\frac{15}{16}
Fraction \frac{-15}{16} can be rewritten as -\frac{15}{16} by extracting the negative sign.
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