[RBISIR] LIN.EQ
[RBISIR](e.g. 2x + 3 = 7):
[RBISIR] METHODS:
[RBISIR]METHODS
ISOLATE VARIABLE[RBISIR]
EQUATE& SIMPLIFY[RBISIR]
SUBSTITUTION/TRANSPOSITION(DEMO)[RBISIR]
GRAPHICAL/SYSTEMATIC/TRIAL(DEMO)[RBISIR]
OK[RBISIR]
RE[RBISIR]
D.HIST[RBISIR]
[RBISIR]DETAILS
×