Respuesta :

To solve for d, it is important to remember that we can only add or subtract like terms. Also, that we have to isolate the variable should be solved to one side and all others to the other side. We do as follows:

1/8(−(1/4w 8) 8=3)
-2w = 3/8
w = -0.1875

Answer:

w=-3/16=-0.1875

Explanation:

First, you start by solving the parenthesis

-(1/4w8)8=3

-8/4w*8=3

-2w*8=3

Second, you solve the  multiplication:

-16w=3

Then, you have to isolate the variable, so the number -16 that is multiplying the variable goes to the other side to divide number 3

w=-3/16=0.1875