Solve quadratic equation

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Title:
Solve linear equation step by step
Question:
Solve the equation:
2x + 7 = 15
Answer:
Start with:
2x + 7 = 15
Step 1: Subtract 7 from both sides
2x = 15 − 7
2x = 8
Step 2: Divide both sides by 2
x = 8 ÷ 2
x = 4
✅ Final Answer:
x = 4
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