Solve for x: 3x + 7 = 22. Show steps.

Mathematics

ScanSolve AI Answer

Step-by-step solution

2 steps

To solve for x, we need to isolate x on one side of the equation.

  1. Subtract 7 from both sides of the equation

    3x + 7 - 7 = 22 - 7
    3x = 15

  2. Divide both sides by 3

    3x / 3 = 15 / 3
    x = 5

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