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What is the solution to the equation? 7(5 + 9) = 7 · x + 7 · 9 A. x = 1 B. x = 5 C. x = 7 D. x = 9
7(5 + 9) = 7 · x + 7 · 9 7(14) = 7x + 63 98 - 63 = 7x 35 = 7x x = 35/7 x = 5
Question|Asked by raven01
Asked 6/8/2014 7:20:20 PM
Updated 6/8/2014 9:16:23 PM
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7(5 + 9) = 7 · x + 7 · 9
7(14) = 7x + 63
98 - 63 = 7x
35 = 7x
x = 35/7
x = 5
Added 6/8/2014 9:16:23 PM
This answer has been confirmed as correct and helpful.
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Updated 6/8/2014 8:40:57 PM
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Added 6/8/2014 8:40:57 PM
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Updated 6/8/2014 7:53:29 PM
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Added 6/8/2014 7:53:29 PM
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