Algebra

Solve for x: 3x - 7 = 14

Step-by-step solution with detailed explanations

Final Answer

x = 7

Step-by-Step Solution

1

Add 7

3x = 14 + 7 = 21

2

Divide by 3

x = 21 ÷ 3 = 7

Expert Insights

Strategy: Undo subtraction first, then division

Check: 3(7) - 7 = 21 - 7 = 14

Pro Tip: Always verify your answer

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