Question

two third of a number subtract from fifty we get 90​

Answer 1

Let the number be x

So, 2/3x - 50 = 90

then, 2/3x = 90 + 50

2/3x = 140

2x = 140 multiplied by 3

2x = 420

x = 210

therefore 2/3x is 140

and x = 210