\(-52+\frac{2}{3}x=-46\)
\(\frac{2}{3}x=-46+52\)
\(\frac{2}{3}x=6\)
\(x=6:\frac{2}{3}\)
\(x=9\)
x=9 nha bn
đúng nha
Happy new year!!
\(-52+\frac{2}{3}x=-46\)
\(\Rightarrow\frac{2}{3}x=-46-\left(-52\right)\)
\(\Rightarrow\frac{2}{3}x=6\)
\(\Rightarrow x=9\)