Simplify 19-(1-4x)-9x+30

$19 - (1 - 4 x) - 9 x + 30$

Simplify each term.

Apply the distributive property.

$19 - 1 \cdot 1 - (- 4 x) - 9 x + 30$

Multiply $- 1$ by $1$ .

$19 - 1 - (- 4 x) - 9 x + 30$

Multiply $- 4$ by $- 1$ .

$19 - 1 + 4 x - 9 x + 30$

$19 - 1 + 4 x - 9 x + 30$

Simplify by adding terms.

Subtract $1$ from $19$ .

$18 + 4 x - 9 x + 30$

Add $18$ and $30$ .

$4 x - 9 x + 48$

Subtract $9 x$ from $4 x$ .

$- 5 x + 48$

$- 5 x + 48$

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