Solve for y
y=3
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y≔3
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y=\frac{-5\left(-4\right)}{2}-7
Express -\frac{5}{2}\left(-4\right) as a single fraction.
y=\frac{20}{2}-7
Multiply -5 and -4 to get 20.
y=10-7
Divide 20 by 2 to get 10.
y=3
Subtract 7 from 10 to get 3.
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