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Combine like terms:

-2x - 4y + 5x - 7y = 3x - 11y

-2x + 5x = 3x

-4y + -7y = -11y

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14y ago
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Anonymous

Lvl 1
4y ago

2c-4y+5x+7y

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Q: -2x-4y plus 5x-7y equals
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