Question

1/3 ( x + 1 ) = x + 1/2

Answer 1

Explicación paso a paso:

1/3 ( x + 1 ) = x + 1/2

1/3x + 1/3 = x + 1/2

1/3x + 1/3 - x - 1/2 = 0

-2/3x - 1/6 = 0

-2/3x = 1/6

x = 1/6 + 2/3

x = 10/12 : 2

x = 5/6.