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Question
x – 0 = ______; when 3x = 12.
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Solution
x – 0 = 4; when 3x = 12.
Explanation:
Given that, 3x = 12
⇒ `(3x)/3 = 12/3` ...[Dividing both sides by 3]
⇒ x = 4
∴ x – 0 = 4 – 0 = 4
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