Question #12e44

1 Answer
Oct 27, 2017

It is x/6+x/3=7x6+x3=7

Explanation:

Let xx be the number
According to the written statement
x/6+x/3=7x6+x3=7
OrOr, x/6+(x/3)×2/2=7x6+(x3)×22=7
OrOr, x/6+(2x)/6=7x6+2x6=7
OrOr, (x+2x)/6=7x+2x6=7
OrOr, (3x)/6=73x6=7
OrOr, ((3x)/6)×6=7×6(3x6)×6=7×6
OrOr, 3x=423x=42
OrOr, (3x)/3=42/33x3=423
:. x=14