Question

The average of 35,45 and x is equal to five more than twice of x. Find the x​

Answer 1

Answer:

average=35+45+X/3

according to given question

2X+5=35+45+X/3

3(2X+5)=80+X

6X+15=80+X

6X-X=80-15

5X=65

X=13