A) 7
B) 4
C) 14
D) 12
Correct Answer: B
Solution :
We have, \[14\left( \frac{x}{2}-2 \right)+4=4\] \[\Rightarrow 14\left( \frac{x-4}{2} \right)=0\Rightarrow 7(x-4)=0\] \[\Rightarrow x-4=0\Rightarrow x=4\]You need to login to perform this action.
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