Question

The number whose double is 80 more than its two third is

Answer 1

Answer:

60

Step-by-step explanation:

let the number be x

double of it is 2x

$2x = \frac{2}{3} x + 80 \\ 2x - \frac{2}{3} x = 80 \\ \frac{6x - 2x}{3} = 80 \\ \frac{4x}{3} = 80 \\ x = 80 \times \frac{3}{4} \\ x = 20 \times 3 \\ x = 60$

hope you get your answer