Question : What is the value of $x$ for which the expressions $8x+12$ and $14x-6$ become equal?
Option 1: 1
Option 2: 3
Option 3: 6
Option 4: 9
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Correct Answer: 3
Solution :
Given: The equations are $8x+12$ and $14x-6$.
According to the question,
$8x+12 = 14x-6$
$⇒12+6 = 14x-8x$
$⇒6x = 18$
$\therefore x = 3$
Hence, the correct answer is 3.
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