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Question
If 4x – 7 = 11, then x = 4.
Options
True
False
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Solution
This statement is False.
Explanation:
Solve the equation for x,
⇒ 4x – 7 = 11
⇒ 4x = 11 + 7 ...[Transposing (–7) to RHS]
⇒ 4x = 18
⇒ `(4x)/4 = 18/4` ...[Dividing both sides by 4]
`x = 9/2`
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