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Solve the following expression if x = 1/2    7(3x + 5)

 Apr 27, 2021
 #1
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Please answer

 Apr 27, 2021
 #2
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\(7(3x + 5)\)

\(= 7(3(\frac{1}{2}) + 5)\)

\(= 7(1\frac{1}{2} + 5)\)

\(= 7 \cdot 6\frac{1}{2}\)

\(= 45 \frac{1}{2}\)

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 Apr 27, 2021

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