\(\frac{2.x}{5}=\frac{24}{2}\)
\(\frac{2.x}{5}=12\)
\(\left(2.x\right):5=12\)
\(2.x=12.5\)
\(2.x=60\)
\(x=60:2\)
\(x=30\)
\(\frac{2\cdot x}{5}=\frac{24}{2}=12=\frac{60}{5}\)
=> 2*x = 60
x = 30
Trả lời:
Vì \(\frac{2\cdot x}{5}=\frac{24}{2}\)nên \(\Leftrightarrow2\cdot x\cdot2=24\cdot5\)
\(\Leftrightarrow x=\frac{24\cdot5}{2\cdot2}\)\(=30\)
Vậy \(x=30\)
2x/5=24/2
=>2x/5=12
=>2x=12x5
=>2x=60
=>x=60:2
=>x=30
Ti ck mk nha
\(\frac{2\cdot x}{5}=\frac{24}{2}\)
\(\Rightarrow\frac{2\cdot x}{5}=12\)
\(\Rightarrow x=12\cdot\frac{5}{2}=30\)
Vậy \(x=30\)
