👤

Sagot :

 

[tex]\frac{3(x+1)-5(x+1)}{15}[/tex]=[tex]\frac{x}{15}[/tex]

 

⇔3x+3-5x-5=x

⇔x=[tex]\frac{-2}{3}[/tex]

 

© 2024 IDNLearn. All rights reserved.