Practice Combining Like Terms with Negative Coefficients

1. Combine the like terms to create an equivalent expression:
   

   \(4z-(-3z) = \)

2. Combine the like terms to create an equivalent expression:
   

   \(-3k-(-8) + 2\)

3. Combine the like terms to create an equivalent expression:
   

   \(-n+(-3) + 3n+5\)

4. Combine the like terms to create an equivalent expression:
   

   \(-4r - 2r+5\)

5. Combine the like terms to create an equivalent expression:
   

   \(-k-(-8k)\)

6. Combine the like terms to create an equivalent expression:
   

   \(-12-6p-(-2)\)

7. Combine the like terms to create an equivalent expression:
   

   \(2r+1+(-4r)+7\)

Source: Khan Academy, https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:foundation-algebra/x2f8bb11595b61c86:combine-like-terms/e/combining_like_terms_1
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