Solve the following system of five linear equations: 2.5a b + 3c + 1.5d - 2e
Question:
2.5a – b + 3c + 1.5d - 2e = 57. 1
3a + 4b - 2c + 2.5d - e = 27.6
-4a + 3b + c - 6d + 2e = -81.2
2a + 3b + c - 2.5d + 4e = -22.2
a + 2b + 5c - 3d + 4e = -12.2
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