\(3.5x\left(-4,32+15,16\right)=17,5\)
\(\Leftrightarrow5x=17.5:5:10.84\)
\(\Leftrightarrow5x=\dfrac{175}{542}\)
hay \(x=\dfrac{35}{542}\)
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\(3.5x\left(-4,32+15,16\right)=17,5\)
\(\Leftrightarrow5x=17.5:5:10.84\)
\(\Leftrightarrow5x=\dfrac{175}{542}\)
hay \(x=\dfrac{35}{542}\)