Question

2/3x+1=5 porfa diganme urgente

Answer 1

  mcm = 3

2x + 3 = 15

2x = 15-3

2x =12

x= 12/2

x=6

Answer 2

2/3 x + 1 = 5

2/3x = 5-1

2/3x = 4

x = 4*3/2

x = 12/2

x = 6

Comprobémoslo:

2/3*6 + 1 = 5

6*2/3 +1 = 5

12/3 + 1 =5

4+1 = 5      comprobado


Saludos...