Question

simplify the expression.
3.7 - 3.2n - 2n + 8

3.7 - 3.2n - 2n + 8 = \square
(simplify your answer. use integers or decimals for any numbers in the expression.)

Explanation:

Step1: Combine like terms (constants)

We have the constant terms \(3.7\) and \(8\). To combine them, we add them together: \(3.7 + 8 = 11.7\)

Step2: Combine like terms (terms with \(n\))

We have the terms with \(n\): \(-3.2n\) and \(-2n\). To combine them, we add their coefficients: \(-3.2 - 2 = -5.2\), so the combined term is \(-5.2n\)

Step3: Combine the results from Step1 and Step2

Now we put the combined constant term and the combined term with \(n\) together: \(11.7 - 5.2n\)

Answer:

\(11.7 - 5.2n\)