Question

15x+3x=9+17+2x me ajuda

Answer 1

Resposta:

13/8

Explicação passo-a-passo:

15x+3x=9+17+2x

18x=26+2x

18x-2x=26

16x=26

x=26/16

x=13/8

Answer 2

15x + 3x = 9 + 17 + 2x

15x + 3x - 2x = 9 + 17

18x - 2x = 26

16x = 26

x = 26 (÷2)

-----

16 (÷2)

x = 13

--- ou 1,625

8