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Combine the like terms to create an equivalent expression: -3n-7+(-6n)+1

Combine the like terms to create an equivalent expression:\newline−3n−7+(−6n)+1-3n-7+(-6n)+1

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Full solution

Q. Combine the like terms to create an equivalent expression:\newline−3n−7+(−6n)+1-3n-7+(-6n)+1
  1. Identify and group like terms: Identify and group like terms in the expression −3n−7+(−6n)+1-3n - 7 + (-6n) + 1.\newlineThe like terms here are −3n-3n and −6n-6n, which are both coefficients of nn. The constants −7-7 and +1+1 can also be grouped together.\newlineExpression after grouping: (−3n+(−6n))+(−7+1)(-3n + (-6n)) + (-7 + 1)
  2. Combine like terms that are coefficients of n: Combine the like terms that are coefficients of n.\newline−3-3n + (−6-6n) = −3-3n - 66n = −9-9n
  3. Combine constant terms: Combine the constant terms −7-7 and +1+1.\newline−7+1=−6-7 + 1 = -6
  4. Write simplified expression: Write the simplified expression by combining the results from Step 22 and Step 33.\newlineThe simplified expression is −9n−6-9n - 6.

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