Question

http://prntscr.com/9lbdzb

Answer 1

\[-\frac{ 1 }{ 3 }+w=5\frac{ 3 }{ 8 }\]
In order to isolate the variable in this case, it is enough to add 1/3 n both sides, then operate the operations involving the fractions on the right handside:
\[-\frac{ 1 }{ 3 }+w=5\frac{ 3 }{ 8 } \iff \frac{ 1 }{ 3 }-\frac{ 1 }{ 3 }+w=5\frac{ 3 }{ 8 }+\frac{ 1 }{ 3 }\]
\[\iff w=5\frac{ 3 }{ 8 }+\frac{ 1 }{ 3 }\]
I'll leave to you the task of operating the sum of fractions.

Answer 2

You still need help with this?

Answer 3

nah, some one else is helpin me