Question

[Violet]

tìm x

\(a.3.8:\left(2x\right)=\frac{1}{4}:2\frac{2}{3}\)

\(b.\left(0,25x\right):3=\frac{5}{6}:0,125\)

\(c.0,01:2,5=\left(0,75x\right):0,75\)

\(d.1\frac{1}{3}:0,8=\frac{2}{3}:\left(0,1x\right)\)

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