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Answer: \frac{1}{2} + \frac{4}{2} x =x + \frac{4}{10}
\frac{1}{2} +2x=x+ \frac{2}{5}
subtract x from each side
\frac{1}{2} + x= \frac{2}{5}
now subtract \frac{1}{2} from each side
x= -0.1
Explanation:
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