Question

la ultima xfas 2x+3x-5+3=2x+1

Answer 1

2x  + 3x - 5 + 3 = 2x + 1

5x - 2 = 2x + 1

5x - 2x = 1 + 2

3x = 3

x = 3/3

x = 1

Solución : 

x = 1