x/2 + (x-3)/5 = 2/3x
x/30 + (6x-18)/30 = 20/30x
15x + 6x - 18 = 20x
18 = x
That's my answer too.
Half of a number added to a fifth of three less than the number is equal to two-thirds the number. What is the number?
my answer: the number is 18
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