Question

Tìm x:

X-\(\frac{3}{4}\)=6x\(\frac{3}{8}\)

Answer 1

X-3/4=6x3/8

=>X-3/4=9/4

=>X=9/4+3/4

=>X=12/4

=>X=3

Answer 2

\(x-\frac{3}{4}=\frac{3}{8}\div6\)

\(x-\frac{3}{4}=\frac{1}{16}\)

\(x=\frac{1}{16}+\frac{3}{4}\)

\(x=\frac{13}{16}\)

Answer 3

\(x-\frac{3}{4}=6\cdot\frac{3}{8}\)

\(x-\frac{3}{4}=\frac{9}{4}\)

\(x=\frac{9}{4}+\frac{3}{4}\)

\(x=3\)