Answer:
x = 18
Step-by-step explanation:
Given
3 +
= 
Multiply through by the LCM of 2 and 3 to clear the fractions.
The LCM of 2 and 3 is 6, thus
18 + 2x = 3x ( subtract 2x from both sides )
18 = x
Answer:
Step-by-step explanation:
7)Fraction of apple pie after eaten by Jeremy = 1 - (1/3) = 2/3
Fraction of pie eaten by Sara

8)

Fraction left = 
If you want to know what is the LCM of 5 and 10 it is 10 Usually, this is written as
<span>LCM(5,10) = 10</span>
Answer:
14
Step-by-step explanation:
c-2=12
c=12+2
c=14