Question: In Problems 31 through 42, verify that the given differential equation is exact; then solve it. (4x - y) dx + (6y-x) dy = 0

In Problems 31 through 42, verify that the given differential equation is exact; then solve it.

(4x - y) dx + (6y-x) dy = 0

(4x - y) dx + (6y-x) dy = 0

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