1.

Solve the following li2 53 4

Answer»

x/2 - 1/5 = x/3 + 1/4

x/2 - x/3 = 1/4 + 1/5

(3x-2x)/6 = (5+4)/20

x/6 = 9/20

x = 6×9/20

x = 27/10



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