This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
To solve for x in the equation 3x + 7 = 22: 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