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7. If x = 8, which equation is true? A) 4x + 6 = 42B) 52 - 6x = 4 C×/2) + 20 = 16
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7. If x = 8, which equation is true? A) 4x + 6 = 42B) 52 - 6x = 4 C×/2) + 20 = 16

User Kenny Grage
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\begin{gathered} \text{The options B is correct.} \\ 52-6x=4 \\ \Rightarrow52-6*8 \\ \Rightarrow52-48 \\ \Rightarrow4 \end{gathered}

User Petr Spacek
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