Question

Ecuacion.
$2z-14=4.10-4z$

Answer 1

$2z - 14 = 4 \times 10 - 4z \\ 2z - 14 = 40 - 4z \\ 2z + 4z = 40 + 14 \\ 6z = 54 \\ z = \frac{54}{6} \\ z = 9$