Answer:
5/3x
Step-by-step explanation:
1/x + 2/3x
LCM of ( x, 3x ) = 3x
1/x
= ( 1/x ) * ( 3/3 )
= ( 1 * 3 ) / ( x * 3 )
= 3/3x
= 3/3x + 2/3x
= ( 3 + 2 ) / 3x
= 5/3x
