Question
Solve the following equation:
4 = x - 2.5
4 = x - 2.5
✓
Answer
4 = x - 2.5
⇒4 + 2.5 = x
⇒ 6.5 = x
∴ x = 6.5
⇒4 + 2.5 = x
⇒ 6.5 = x
∴ x = 6.5
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