Sửa đề xí nha:
\(56-\frac{x}{34}=\frac{144}{96}\)
\(\Rightarrow\frac{x}{34}=56-\frac{144}{96}\)
\(\Rightarrow\frac{x}{34}=\frac{109}{2}\)
\(\Rightarrow\frac{x}{34}=\frac{3706}{34}\Rightarrow x=3706\)
◥ὦɧ◤ŤŔầŃ VăŃ ĤùŃĞ™ sai đáp số rồi kìa
\(56-\frac{x}{34}=\frac{144}{96}\)
\(\Rightarrow\frac{x}{34}=56-\frac{144}{96}\)
\(\Rightarrow\frac{x}{34}=56-\frac{3}{2}\)
\(\Rightarrow\frac{x}{34}=\frac{56\cdot2-3}{2}\)
\(\Rightarrow\frac{x}{34}=\frac{109}{2}\)
\(\Rightarrow2x=109\cdot34\)
\(\Rightarrow2x=3706\)
\(\Rightarrow x=3706:2=1853\)
Vậy x = 1853