Question

If 2x +3=x-1by2 then the value of x is

Answer 1

2x + 3 = x - 1 /2

by cross - multiplication

(2x + 3) 2 = X - 1

4x + 6 = X - 1

4x - X = - 1 - 6

3x = -7

X = -7/3