Question

c. 2(3x – 4) + x + 3 = 3(4x – 5)
ayuda

Answer 1

c. 2(3x – 4) + x + 3 = 3(4x – 5)

6x - 8 + x + 3 = 12x - 15

- 8 + 3 +15 = 12x - 6x - x

10 = 5x

10 ÷5 = x

2 = x

Answer 2

Espero te sirva

Allí esta el proceso :)