Evaluate the expression when b=-7 and c=7.-3b + c

Pprados asked Jul 17, 2023

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Pprados asked Jul 17, 2023

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10 votes

Given that

Evaluate the expression below

By substituting the values of b =-7 and c = 7 in the expression, we will have

$\begin{gathered} -3b+c \\ -3(-7)+7 \\ =21+7 \\ =28 \end{gathered}$

Hence,

The final answer = 28

Skytreader answered Jul 23, 2023

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