AS SEEN ON: Calculus Made Easy Review from Made Easy Apps at Mathforum Made Easy Apps at
Download TI89 Apps at

Step by Step Equation Solver - Step by Step with the TI-Nspire CX (CAS)

         Solve Equation Solver problems stepwise using the Ti-Nspire Calculator

Step by Step Equation Solver
Runs on TI-Nspire CX CAS only.
It does not run on computers!
TI-Nspire CX CAS
TI-Nspire CX CAS

App Purchase
Enter the last 8 digits of your 27-digit TI-Nspire's Product ID.

Located under 5:Settings → 4:Status → About

ID may look like: 1008000007206E210B0BD92F455. HELP.
If this was your ID you would only type in BD92F455.

At the end of the PayPal checkout, you will be sent an email containing your key and download instructions.
Payment Options: Paypal, Mastercard, VISA, American Express, Discover, eCheck Western Union Paypal Bill me later Bitcoin


Solve any Equations or Systems of Equations Step by Step. Works for any function. Also, performs Step by Step the Quadratic Formula, Complete the Square, Solve Equations via Grouping & Substitution and much more.
A Math with Steps.

  • Equations
  • Step by Step Equation Solver
  • Solve any Equation or Inequality
  • Solve Equations via Grouping & Substitution
  • Do the Quadratic Equation
  • Complete the Square
  • Solve 2x2 system
  • Read: PEMDAS - Order of Operation
  • Identity Checker
  • Newton Method
  • Algebra
  • Simplify Expression
  • Factor
  • Expand
  • Find Partial Fractions
  • Functions
  • READ: Linear Functions
  • Find Slope, Midpoint, Distance given 2 Points
  • Find y=mx+b
  • All-in-one-Function Explorer
  • Evaluate Function
  • Find Domain of f(x)
  • Find Range of f(x)
  • Intersection of 2 Functions
  • Composition of 2 Functions f(g(x))
  • Do the Quadratic Equation
  • Complete the Square
  • Find [f(x+h)-f(x)]/h
  • Find Inverse function
  • READ: Interval Notation
  • Newton Method
  • READ: Intermediate Value Theorem
  • Exponents & Logarithms
  • READ: Exponents & Rules
  • Solve any Equation
  • Solve using the Rule 72
  • Solve Money/Exponential Growth Problems
  • READ: Logarithms & Rules
  • Evaluate Logarithms
  • Logarithm Solver
  • Change of Base
  • Base Conversion: Binary, Hexadecimal, Decimal
  • Help & About
  • Help & Use of Keys
  • What to Input
  • About us
  • Set FontSize

View entire functionality in PDF file