Question

3-2(1-x)=5+7(x-3) ecuacion lineal

Answer 1

Resolver.

3 - 2(1 - x) = 5 + 7(x - 3) =
3 - 2 + 2x = 5 + 7x - 21
1 + 2x = 7x - 16
1 + 16 = 7x - 2x
17 = 5x
17/5 = x

Respuesta.
x = 17/5