nazmul

BCS Math

How to solve,2x + 21-x = 3 হলে, x = কত ?

2 Answers

arkhan

solution: 2x+21-x=3 =>2x-x=3-21 =>x=-18 (ans:)

arkhan

solution: 2x+21-x=3 =>2x-x=3-21 =>x=-18 (ans:)