Simplify (-7x – 8y -7x – 2y + 9x – 3y )
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Answer:
-5x-13y
Step-by-step explanation:
(-7x-8y-7x-2y+9x-3y)
-7x-7x+9x-8y-2y-3y
-14x+9x-10y-3y
-5x-13y
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