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$2 x+2+5 x=8 x+2-x$ A) $\{0\}$ B) $\{7\}$ C) $\left\{\frac{1}{7}\right\}$ D) $R$

Question 147

Multiple Choice

$2 x+2+5 x=8 x+2-x$

A) $\{0\}$
B) $\{7\}$
C) $\left\{\frac{1}{7}\right\}$
D) $R$

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