solve for n. -9n + 19n - 17 = 13 n =

Explanation:

Step1: Combine like - terms

Combine the terms with (n): (-9n + 19n=10n). The equation becomes (10n-17 = 13).

Step2: Add 17 to both sides

To isolate the term with (n), add 17 to both sides of the equation: (10n-17 + 17=13 + 17), which simplifies to (10n=30).

Step3: Divide both sides by 10

Divide both sides of the equation (10n = 30) by 10: (\frac{10n}{10}=\frac{30}{10}), so (n = 3).

Answer:

3