a, \(\frac{2x+1}{4}=\frac{3}{2}\Leftrightarrow\frac{2x+1}{4}=\frac{6}{4}\)
\(\Leftrightarrow2x+1=6\Leftrightarrow x=\frac{5}{2}\)
bạn ơi 1 phần 4 khác cơ
bạn làm lại cho mik được ko
2x=3/2-1/4
2x=5/4
x=5/4:2
x=5/8
vậy x=5/8
\(2x+\frac{1}{4}=\frac{3}{2}\Leftrightarrow\frac{8x}{4}+\frac{1}{4}=\frac{6}{4}\Leftrightarrow8x+1=6\)
\(\Leftrightarrow x=\frac{5}{8}\)
\(2x+\frac{1}{4}=\frac{3}{2}\)
\(\Rightarrow2x=\frac{3}{2}-\frac{1}{4}\)
\(\Rightarrow2x=\frac{6}{4}-\frac{1}{4}\)
\(\Rightarrow2x=\frac{5}{4}\)
\(\Rightarrow x=\frac{5}{4}:2\)
\(\Rightarrow x=\frac{5}{4}\cdot\frac{1}{2}\)
\(\Rightarrow x=\frac{5}{8}\)