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When m = 5, what is the value of the left-hand side of 2m + 3 = 13?

Class 7Checking Solutions by TrialSimple Equations
  • A8
  • B28
  • C13
  • D10

Step-by-Step Solution

LHS = . It matches the RHS, so is the solution. (28 comes from reading 2 as 25.)
Answer: C) 13

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