find sum of 2x+7 and 3x-7?
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Answered by
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Answer:
(A) = 9x
(b)=-4x
Step-by-step explanation:
Answered by
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Step-by-step explanation:
Answer:
=(2x+7)+(3x-7)
=(2x+3x)+(7-7)
=(5x)+0
=5x
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