Solve the linear programming problem using the simplex method.
Maximize
z equals x plus x zxx
subject to
x plus x less than or equals xx
x plus x less than or equals xx
x plus x less than or equals xx
x comma x greater than or equals xx
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Part
Select the correct choice and, if necessary, fill in the answer boxes to complete your choice.
A
Treating
x x
as a nonbasic variable, the maximum is
zequalsenter your response here
when
x xequalsenter your response here
x xequalsenter your response here
s sequalsenter your response here
s sequalsenter your response here
and
s sequalsenter your response here.
B
There is no maximum solution for this linear programming problem.