Question

6(2x – 3) – 4 = 3(3x – 7) + 5 doy coronita
a.

x = -3
b.

x = 3
c.

x = 2
d.

x = -1
e.

x = 1

Answer 1

Respuesta:

x = 2

Explicación paso a paso:

6(2x – 3) – 4 = 3(3x – 7) + 5

12x - 18 - 4 = 9x - 21 + 5

12x - 22 = 9x - 16

12x - 9x = -16 + 22

3x = 6

x = 2