QuestionEvaluate the expression for $c=7$ and $y=-4$ : $-c + 8y$ .

Studdy Solution

STEP 1

Assumptions1. The variable $c$ is equal to7. The variable $y$ is equal to -4

STEP 2

We need to substitute the given values of $c$ and $y$ into the expression. The expression is $-c+8y$ .
$-c+8y = -7+8(-4)$

STEP 3

Now, we need to perform the multiplication operation in the expression. $-7+8(-) = -7 -32$

STEP 4

Finally, we perform the addition operation to evaluate the expression.
$-7 -32 = -39$ So, when $c=7$ and $y=-4$ , the expression $-c+8y$ evaluates to $-39$ .

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