Pre-Algebra Examples

$- 13 = n - (- 6)$

Step 1

Rewrite the equation as $n - (- 6) = - 13$ .

$n - (- 6) = - 13$

Step 2

Multiply $- 1$ by $- 6$ .

$n + 6 = - 13$

Step 3

Move all terms not containing $n$ to the right side of the equation.

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Step 3.1

Subtract $6$ from both sides of the equation.

$n = - 13 - 6$

Step 3.2

Subtract $6$ from $- 13$ .

$n = - 19$