If you are looking for step-by-step solutions for specific exercises, several reputable educational platforms provide them:
Some sites provide multiple versions of a response (e.g., different essay examples for creative tasks). gdz po russkomu iazyku praktika klass iu. s. pichugov
ГДЗ Русский язык 9 кл. Пичугова практика 2011-160стр.pdf If you are looking for step-by-step solutions for
Complex sentences (compound, subordinate, and conjunction-less), direct and indirect speech, and systematic review for the OGE exam. Where to Find Solutions direct and indirect speech
Comma usage in complex structures and isolating participial/adverbial phrases. How to Use GDZ Effectively
Phrase structures, simple sentences, one-component sentences, and complications in simple sentences (introductions, appeals).
A reliable source for the 9th-grade edition, covering all exercises from the standard "Praktika" curriculum.