SOLUTION: How many solutions does the equation x1+x2+x3=8 have such that x1,x2, and x3 are integers, x1 ≥ 1, x2 ≥ 0, x3 ≥ 2.

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Question 611961: How many solutions does the equation x1+x2+x3=8 have such that x1,x2, and x3 are integers, x1 ≥ 1, x2 ≥ 0, x3 ≥ 2.
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