Question

X/6 - 3/7 = 17/42

Trả lời đúng và nhanh thì mik tick cho ✨

Answer 1

\(\frac{x}{6}-\frac{3}{7}=\frac{17}{42}\)

\(\frac{x}{6}=\frac{17}{42}+\frac{3}{7}\)

\(\frac{x}{6}=\frac{5}{6}\)

\(\Rightarrow x=5\)

Answer 2

\(\frac{x}{6}-\frac{3}{7}=\frac{17}{42}\)

\(\frac{x}{6}=\frac{17}{42}+\frac{3}{7}\)

\(\frac{x}{6}=\frac{17}{42}+\frac{18}{42}\)

\(\frac{x}{6}=\frac{35}{42}\)

\(\frac{x}{6}=\frac{5}{6}\)

\(\Rightarrow x=5\)

Answer 3

\(\frac{x}{6}-\frac{3}{7}=\frac{17}{42}\)

\(\frac{x}{6}=\frac{17}{42}+\frac{3}{7}\)

\(\frac{x}{6}=\frac{17}{42}+\frac{18}{42}\)

\(\frac{x}{6}=\frac{35}{42}\)

\(\frac{x}{6}=\frac{5}{6}\)

=> x = 5

Answer 4

\(\frac{x}{6}-\frac{3}{7}=\frac{17}{42}\)

\(\frac{x}{6}=\frac{17}{42}+\frac{3}{7}\)

\(\frac{x}{6}=\frac{5}{6}\)

=> x = 5

Answer 5

\(\frac{x}{6}-\frac{3}{7}=\frac{17}{42}\)

\(\Rightarrow\frac{x}{6}=\frac{17}{42}+\frac{3}{7}\)

\(\Rightarrow\frac{x}{6}=\frac{5}{6}\)

\(\Rightarrow x=5\)

Vậy x = 5