Calxsolver
Subject:  Algebra

Solve 3x + 7 = 22

Isolate the unknown in a linear equation step by step.

Answer x = 5

Solution

  1. Equation 3x + 7 = 22
  2. Subtract b 3x = 22 − (7) = 15
  3. Divide by m x = 15 / 3 = 5

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