Premium Online Home Tutors
3 Tutor System
Starting just at 265/hour
Answer :
We have, \(\frac{x}2-\frac{1}5=\frac{x}3+\frac{1}4\)
LCM of denominators 2,5,3 and 4 is 60
So we have \(\frac{x}2×60-\frac{1}5×60=\frac{x}3×60+\frac{1}4×60\quad \)[Multiplying both the sides by 60 ]
\(\Rightarrow 30x -12 =20x +15\)
\(\Rightarrow 30x -20x =15+12 \)[Transposing 20x to LHS and 12 to RHS]
\(\Rightarrow 10x =27\)
\(\Rightarrow x =\frac{27}{10}\)[Dividing by 10 on both the sides]