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OpenStudy (anonymous):
-7x+7y-3x
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OpenStudy (anonymous):
-4x+7y
OpenStudy (anonymous):
Is there an equal sign somewhere, or are you just needing to simplify the expression? If you need to simplify the expression... Step 1 (collect "like" terms): (-7x - 3x) + 7y Step 2 (simplify): -10x + 7y
OpenStudy (anonymous):
thats minus a positive 3 so negitive 4x otherwise ur corect
OpenStudy (anonymous):
I'm sorry, but -7x - 3x is -10x, not -4x. -7x + 3x = -4x -7x - 3x = -10x
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