How do you combine $3 (y + 7) + 11 y$ $3( y + 7) + 11y$ ?

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Answer 1 · 2017-08-01T16:03:29

$14 y + 21$ $14y+21$

$3 y + 3$ $3y + 3$ * $7 + 11 y$ $7+11y$

$3 y + 21 + 11 y$ $3y+21+11y$

$14 y + 21$ $14y+21$

How do you combine 3( y + 7) + 11y3(y+7)+11y3( y + 7) + 11y?