Simplify the expression: 2 + -3n + -9 ____

Identify Like Terms: Identify like terms in the expression 2 + -3n + -9. In this expression, the like terms are the constant numbers 2 and -9. The term -3n is not like the others because it contains a variable.Combine Like Terms: Combine the like terms 2 and -9. 2 + -3n + -9 = (2 - 9) + -3n = -7 + -3nRewrite in Simplified Form: Rewrite the expression in a simplified form. -7 + -3n can be written as -3n - 7, which is the simplified form of the expression.

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Simplify the expression: $\newline$ $2 + -3n + -9$

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Math Problems

Algebra 1

Simplify variable expressions involving like terms and the distributive property

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Q. Simplify the expression:

\newline

2 + -3n + -9

Identify Like Terms: Identify like terms in the expression $2 + (-3n) + (-9)$ . $\newline$ In this expression, the like terms are the constant numbers $2$ and $-9$ . The term $-3n$ is not like the others because it contains a variable.
Combine Like Terms: Combine the like terms $2$ and $-9$ . $2 + -3n + -9 = (2 - 9) + -3n = -7 + -3n$
Rewrite in Simplified Form: Rewrite the expression in a simplified form. $\newline$ $-7 + -3n$ can be written as $-3n - 7$ , which is the simplified form of the expression.