Question

Resolver: 3x – 22 + 31 – 2x +6 = x – 6 + 9 – 12x​

Answer 1

Respuesta:

-1

Explicación paso a paso:

3x – 22 + 31 – 2x +6 = x – 6 + 9 – 12x​

x+15 = -11x + 3

x + 11x = 3 - 15

12x = -12

x = -1