Equation Solving Using a Run Matrix Guidance for Casio fx-9750GIII

Solve for :

Step 1

From the Main Menu, Press 1 to enter the RUN MATRIX Mode.

Step 2

Press the OPTN key.

Step 3

Press the CALC (F4) key.

Step 4

Press SOLVE (F1) key.

Step 5

Once in SOLVE mode, enter in the equation: .

*To enter an equal sign hit SHIFT, PERIOD key, due to the equal sign in yellow.

Enter a comma, then type the variable you are solving for; in this case we used .

Step 6

Now, press EXE and the answer will display.