\(\left(-4,6\right)x-1,53-5,4x=8,47\)
\(\Rightarrow\left(-4,6\right)x-5,4x-1,53=8,47\)
\(\Rightarrow x\left[\left(-4,6\right)-5,4\right]=8,47+1,53\)
\(\Rightarrow x.\left(-10\right)=10\)
\(\Rightarrow x=10:\left(-10\right)\)
\(\Rightarrow x=-1\)
Vậy \(x=-1\)
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\(-4.6x-1.53-5.4x=8.47\\ \Leftrightarrow\left(-4.6x-5.4x\right)-1.53=8.47\\ \Leftrightarrow-10x=8.47+1.53\\ \Leftrightarrow-10x=10\\ \Leftrightarrow x=-1\)
Vậy \(x=-1\)
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