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Simplify -4(x-5)+3(9-7)
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Aug 16, 2017
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Simplify -4(x-5)+3(9-7)
Mathematics
middle-school
Pesama
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-4x+20+27-21
is used distributive property to simplify your problem
x turns into -4x because the number is invalid
5 turns into 20 because -4x-5 equals a positive number
9 turns into 27
and 7 turns into 21
Ian Walters
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Aug 22, 2017
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Ian Walters
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