Kid Smart Education

We are dedicated to helping students reach their full potential in all levels of math and English, from pre-algebra, to calclus, to grammar, to writing, to SAT prep. Get Started Today!


"My son worked with Bob over the summer to complete 11th grade English. Bob is very engaging and knowledgeable. He engages well with adolescents and has a mastery of literature and writing. My son learned a tremendous amount, grew in his appreciation for literature and improved his writing. We were very pleased with the experience and would highly recommend Bob!"
- Denise Gutstein

Solving Single Variable Equations

Download Free Pre-Algebra > Variable Expressions & Equations Worksheets Below:

All worksheets are free to download and use for practice or in your classroom.  All we ask is that you don’t remove the KidSmart logo.

Feeling confident?  Move ahead and download Pre-Algebra > Inequalities worksheets

Need a little extra help?

Schedule an online tutoring session with Nancy or Bob, professional homework help is just a few clicks away.

Schedule Tutoring