How do you simplify $9 y + 8 + (- 3 x) + (- 2 y) - 4 x$ $9y+8+(-3x) +(-2y)-4x$ ?

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Answer 1 · 2018-03-25T12:38:44

$7 y - 7 x + 8$ $7y-7x+8$

$9 y + 8 + (- 3 x) + (- 2 y) - 4 x$ $9y+8+(-3x) +(-2y)-4x$

Remove parenthesis,

$9 y + 8 - 3 x - 2 y - 4 x$ $9y+8-3x-2y-4x$

Simplify,

$7 y - 7 x + 8$ $7y-7x+8$

How do you simplify 9y+8+(−3x)+(−2y)−4x9y+8+(-3x) +(-2y)-4x?