Put Y Transformations Make The Given Substitutions And Work In Much The Same Way As For First Order Homogeneous Equat 1 (32.52 KiB) Viewed 25 times
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Put y = Transformations. Make the given substitutions and work in much the same way as for first order homogeneous equations. 16. (3x + 3y - 2) = (x +y) Put x + y = y 17. (-xy?) = (x + xy 18. (x - y - 1) +(4y + x - 1) Put y = x-1 19. (3y - 7x + 7) + (7y - 3x + 3) = 0 Put y = x - 1 20. y(xy + 1) + x(1 + xy + x2 ya) y = 0 dx dx Put y = dx
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