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Solve : 3(n-5)=-21+5?
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Solve : 3(n-5)=-21+5?



Solution:

Given equation:
  • 3(n-5) = -21 + 5



Step 1: Simplify the equation
  • Distribute the 3 on the left side of the equation: 3n - 15 = -16
  • Combine like terms on the right side: 3n - 15 = -16



Step 2: Solve for n
  • Add 15 to both sides of the equation to isolate n: 3n = -16 + 15
  • Combine like terms on the right side: 3n = -1
  • Divide by 3 on both sides to solve for n: n = -1/3



Step 3: Final answer
  • The solution to the equation is n = -1/3


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