Respuesta :
2x + 5 = 2x - 13 has no solution. You can eliminate the 2x terms by subtraction, ending up with 5 = -13 (which is never true).
5x + 2 = 5(x + 1)
Lets try solving this
5x + 2 = 5x + 5
This is not solvable whatever value you put for x the left side will never be equal to the right side. So its No solution
Lets try solving this
5x + 2 = 5x + 5
This is not solvable whatever value you put for x the left side will never be equal to the right side. So its No solution