Question

find the value of X ,
X/3+1/4=X/2-2/5​

Answer 1

check the photo for full explanation

Answer 2

Answer:

you have to take the l.c.m. dear

Step-by-step explanation:

L.H.S. 3 , 4 lcm = 12

×/3×4/4=4x/12

1/4×3/3=3/12

= 4x+3/12

R.H.S. 2,5 lcm =10

x/2×5/5=5x/10

-2/5×2/2=-4/10

=5x-4/10

now you have to do cross multiplication .

4x+3/12=5x-4/10

10(4x+3)=12(5x-4)

40x+30=60x-48

-20x=-78

x= -78/-20

x= 39/10 or 3.9