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Evaluate 4x-3y+(7x-7y) for x = 6 and y =-1
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Evaluate 4x-3y+(7x-7y) for x = 6 and y =-1

User Griffort
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2 Answers

5 votes

Answer: 76

Explanation:

User Bhinks
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for\ \ x = 6\ \ and\ \ y =-1\\\\4x-3y+(7x-7y)=4x+7x-3y-7y=11x-10y=\\\\=11\cdot 6-10\cdot (-1)=66+10=76
User Nneko
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7.2k points
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