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(1/3)*x+2/3 = 38/9-5*x // - 38/9-5*x
(1/3)*x-(-5*x)+2/3-(38/9) = 0
(1/3)*x+5*x+2/3-38/9 = 0
16/3*x-32/9 = 0 // + 32/9
16/3*x = 32/9 // : 16/3
x = 32/9/16/3
x = 2/3
x = 2/3
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