Exercise120
  1. Solve the following linear equation:

    \(\displaystyle{ {2\!\left(x-6\right)+5}={13} }\)

  2. Evaluate the following expression when \(x=10\text{:}\)

    \(\displaystyle{{2\!\left(x-6\right)+5}=}\)

  3. Simplify the following expression:

    \(\displaystyle{{2\!\left(x-6\right)+5}=}\)

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