1. Solve the following set of equations using Excel: 6x1 + 2x2 + 5x + 4x2 + X3 X4 14, X3 X4 3x5 0, %3D 2x1 + 2x2 + 3x3 + 2x4 X5 8, %3D + 3x4 + 2x5 + 5x5 X2 X3 5, %3D 3x1 X2 + 5x3 X4 0.

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A: Ip

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A: Please post the multiple parts separately.Here I answered 1st three sub-parts as per our policy.

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A: Please comment if you need any clarification.. If you find my answer useful please put thumbs…

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A: As per the policy we are solving first three subparts.   Please repost and specify which subparts…

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