Question

9 x - 5 = 3 (x - 2) + 13 despejar x
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Answer 1

Verified answer

Respuesta:

9x-5 = 3(x-2)+13

9x-5 = 3x-6+13

9x-5 = 3x+7

9x-3x = 7+5

6x = 12

x = 12/6

x = 2

Comprobación

9x-5 = 3(x-2)+13

9×2-5 = 3(2-2)+13

18-5 = 6-6+13

13 = 13

Espero te sirva :)