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Solve the following differential equations using appropriate methods: 1. x(y + 1)dx + y (x 1)dy = 0 dy 2. dx 6x-4y+3 3x-2y+1 -

Solve the following differential equations using appropriate methods: 1. x(y + 1)dx + y (x 1)dy = 0 dy 2. dx 6x-4y+3 3x-2y+1 - 3. (D 4D + 4)y = xe4x - 4. y" + y = tanx 5. xy" + xy' + 4y = 0

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