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In Mathematics / Middle School | 2014-06-03

Select the simplified expression for \(8(x - 4) - 4(x - 3) + 7x\).

A. \(11x + 44\)
B. \(11x - 7\)
C. \(11x - 44\)
D. \(11x - 20\)

Asked by stacyj

Answer (2)

8 ( x − 4 ) − 4 ( x − 3 ) + 7 x = 8 x − 32 − 4 x + 12 + 7 x = 11 x − 20 A n s . 11 x − 20

Answered by kate200468 | 2024-06-10

The simplified expression for 8 ( x − 4 ) − 4 ( x − 3 ) + 7 x is 11 x − 20 . The answer corresponds to option D. This was determined by expanding and then combining like terms in the original expression.
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Answered by kate200468 | 2024-12-26

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