Question

a number when added to its two-thirds is equal to 55. find the number​

Answer 1

Answer:

33

Step-by-step explanation:

let the number be x,

according to the question,

x + 2/3 * x = 55

x + 2x/3 = 55

taking LCM as 3,

3x + 2x / 3 = 55

5x/3 = 55/1

by cross multiplication,

5x = 165

and x= 165/5 = 33

Answer 2

Answer:

let the number be x

then x + (2/3)x =55

3 x +2 x

3 = 55

(5/3) x=55

x=55×3/5

x= 11×3

x=33

hence, the number is 33

hence, the number is 33Step-by-step explanation:

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