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B
2
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C
1
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D
5
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Solution
The correct option is D 5 Solving the given equation for x,
2x + 3 = 5 ⇒2x=5−3 [Transposing 3 to the other side] ⇒2x2=22 [Dividing both sides by 2] ⇒x=1
Put the value of x in (3x + 2), we get
3(1) + 2
= 3 + 2
= 5