Solve for n -n/3-10=0

$- \frac{n}{3} - 10 = 0$

Step 1

Add $10$ to both sides of the equation.

$- \frac{n}{3} = 10$

Step 2

Multiply both sides of the equation by $- 3$ .

$- 3 (- \frac{n}{3}) = - 3 \cdot 10$

Step 3

Simplify both sides of the equation.

Simplify the left side.

Simplify $- 3 (- \frac{n}{3})$ .

Cancel the common factor of $3$ .

Move the leading negative in $- \frac{n}{3}$ into the numerator.

$- 3 \frac{- n}{3} = - 3 \cdot 10$

Factor $3$ out of $- 3$ .

$3 (- 1) \frac{- n}{3} = - 3 \cdot 10$

Cancel the common factor.

$3 \cdot - 1 \frac{- n}{3} = - 3 \cdot 10$

Rewrite the expression.

$- - n = - 3 \cdot 10$

Multiply.

Multiply $- 1$ by $- 1$ .

$1 n = - 3 \cdot 10$

Multiply $n$ by $1$ .

$n = - 3 \cdot 10$

Simplify the right side.

Multiply $- 3$ by $10$ .

$n = - 30$