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Evaluate the expression for $c = 2$ . $\newline$ $-3c - 4 =$ _____

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Evaluate variable expressions involving integers

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Q. Evaluate the expression for

c = 2

.

\newline

-3c - 4 =

_____

Identify and Substitute: Identify the expression and substitute the value of $c$ . Substitute $2$ for $c$ in the expression $–3c − 4$ . Expression: $–3(2) − 4$
Multiply $–3$ by $2$ : Multiply $–3$ by $2$ . $–3 \times 2 = –6$
Subtract $4$ from extendash{} $6$ : Subtract $4$ from extendash{} $6$ . $\newline$ extendash{} $6$ extendash{} $4$ = extendash{} $10$

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