Maximixes z = 0 + 4x1+ 6x2+ 7x3+ 8x4
Subject to
2x1+ 3x2+ 4x3+ 7x4 <= 4600  (Cons 1)
3x1+ 4x2+ 5x3+ 6x4 <= 5000  (Cons 2)
1x4 >= 400  (Cons 3)
1x1+ 1x2+ 1x3+ 1x4 = 950  (Cons 4)

The first row corresponds to the objective function z=4x1+ 6x2+ 7x3+ 8x4. Constants are in the first column; the coeficcients of the variables are in the remaining columns.

There are 4 variables: x1, x2, x3, x4. There are 4 constraints: two <= inequality constraints, one >= inequality constraint, and one = equality constraint. (Note that the constraints must be grouped together and represented in this order. Also note that in the constraints, the coefficients are negated.)

Press the Grab Constraints button to go to the next step (to Verify the submitted Table).