Basic Algebra Problem Solutions

I have an assignment made up of straightforward arithmetic and introductory algebra questions, and I need complete, correct solutions for each one. This is purely problem-solving work—no tutoring sessions or lesson plans—just clear, step-by-step answers I can follow and learn from later.

Please deliver:

• A neatly typed document (Word, Google Doc, or PDF) containing each question followed by its full working and final answer.
• Brief notes where a particular rule or property is applied, so I can see the logic behind every step.

Accuracy is critical, and the reasoning must be easy to trace. Once I review the solutions, I’ll confirm everything lines up with the assignment requirements before marking the job complete.