Tìm giá trị của X biết: 5/4 x X - 1/4 x X = 1/2

\(\frac{5}{4}\times x-\frac{1}{4}\times x=\frac{1}{2}\)

\(\left(\frac{5}{4}-\frac{1}{4}\right)\times x=\frac{1}{2}\)

\(\frac{4}{4}\times x=\frac{1}{2}\)

\(1\times x=\frac{1}{2}\)

\(x=\frac{1}{2}\)

5/4 x X - 1/4 x X = 1/2

(5/4 - 1/4) x X = 1/2

1 x X = 1/2

X = 1/2

5/4 x X - 1/4 x X = 1/2

X x (5/4 - 1/4) = 1/2

X x 4/4 = 1/2

X x 1 = 1/2

X = 1/2