Question

X-10
——— = 3(x-2)
5

Answer 1

Resolver.


x - 10
-------- = 3(x - 2)
   5

x - 10 = 5 * 3(x - 2)
x - 10 = 15(x - 2)
x - 10 = 15x - 30
- 10 + 30 = 15x - x
20 = 14x
20/14 = x        Simplificas sacas mitad
10/7 = x

Respuesta.
x = 10/7