`x = 271/64 - 19/8`
`x = 119/64`
Tìm x:
x + 19/8 = 271/64
x = 271/64 - 19/8
x = 119/64
\(x\)\(\text{+}\dfrac{19}{8}=\dfrac{271}{64}\)
\(x=\dfrac{271}{64}-\dfrac{19}{8}\)
\(x=\dfrac{119}{64}\)
`x + 19/8 = 271/64`
`<=> x = 271/64 - 19/8`
`x = 271/64 - 152/64 =119/64`
\(x+\dfrac{19}{8}=\dfrac{271}{64}\)
\(x=\dfrac{271}{64}-\dfrac{19}{8}\)
\(x=\dfrac{271}{64}-\dfrac{152}{64}\)
\(x=\dfrac{119}{64}\)