-(3/19-у)-1/2(у+2/19)

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вопрос

Let's simplify the expression step by step:

-(3/19y) - 1/2(y + 2/19)

First, distribute the negative sign to both terms inside the parentheses:

= -3/19y - 1/2 y - 1/2 2/19

= -3/19y - 1/2y - 1/38

Next, find a common denominator for the fractions:

= -6/38y - 19/38y - 1/38

Now, combine like terms:

= (-6 - 19)y / 38 - 1/38

= -25y/38 - 1/38

Therefore, the simplified expression is -25y/38 - 1/38.