Algebra Examples

$6 m - 5 n$ if $m = - 11$ and $n = 3$

Step 1

Replace the variable $m$ with $- 11$ in the expression.

$6 (- 11) - 5 n$

Step 2

Replace the variable $n$ with $3$ in the expression.

$6 (- 11) - 5 \cdot 3$

Step 3

Simplify each term.

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Step 3.1

Multiply $6$ by $- 11$ .

$- 66 - 5 \cdot 3$

Step 3.2

Multiply $- 5$ by $3$ .

$- 66 - 15$

Step 4

Subtract $15$ from $- 66$ .

$- 81$