EQUATION
a + 4b - 5c = 23
2. Solve the system { 3a + 7b + c = 32
2a -b + 6c = 5 .
The Equation menu can also be used to solve linear systems. Within the Equation menu, press Ld(QUIT).
Press q(SIMUL), then w(3).
Enter all 12 values, pressing l after each one. To solve this system, press q (SOLVE).
fx-CG50 Quick Start Guide 13