Simplify (-15-35z)/-10

$\frac{- 15 - 35 z}{- 10}$

Cancel the common factor of $- 15 - 35 z$ and $- 10$ .

Factor $5$ out of $- 15$ .

$\frac{5 (- 3) - 35 z}{- 10}$

Factor $5$ out of $- 35 z$ .

$\frac{5 (- 3) + 5 (- 7 z)}{- 10}$

Factor $5$ out of $5 (- 3) + 5 (- 7 z)$ .

$\frac{5 (- 3 - 7 z)}{- 10}$

Cancel the common factors.

Factor $5$ out of $- 10$ .

$\frac{5 (- 3 - 7 z)}{5 \cdot - 2}$

Cancel the common factor.

$\frac{5 (- 3 - 7 z)}{5 \cdot - 2}$

Rewrite the expression.

$\frac{- 3 - 7 z}{- 2}$

$\frac{- 3 - 7 z}{- 2}$

$\frac{- 3 - 7 z}{- 2}$

Move the negative in front of the fraction.

$- \frac{- 3 - 7 z}{2}$

Rewrite $- 3$ as $- 1 (3)$ .

$- \frac{- 1 (3) - 7 z}{2}$

Factor $- 1$ out of $- 7 z$ .

$- \frac{- 1 (3) - (7 z)}{2}$

Factor $- 1$ out of $- 1 (3) - (7 z)$ .

$- \frac{- 1 (3 + 7 z)}{2}$

Simplify the expression.

Move the negative in front of the fraction.

$- - \frac{3 + 7 z}{2}$

Multiply $- 1$ by $- 1$ .

$1 \frac{3 + 7 z}{2}$

Multiply $\frac{3 + 7 z}{2}$ by $1$ .

$\frac{3 + 7 z}{2}$

$\frac{3 + 7 z}{2}$

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