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Put in values: 2 fsfol A, 3
I
stoj
B
Press
I
comp
I
Key (lower right)
Answer:
13
Replace the values: 4
I
stoj
A, 5
I
stoj
B
Press
[
comp
]
Answer:
41
Solve the equation:
5 x (X + 8) = 60
for X
Mode:
AER
Key in:
(2nd F) ICAI
Note that in the AER mode a comma is used to end an equation. The COMP key produces the comma in
the AER mode. A series of equations using the same variables may be placed in the AER mode.
Key in:
(let X = A)
5 ® ( A [ ± ] 8 ) f A, A S ]
1
®
A
Move the black switch to COMP MODE
Press
[
comp
]
continuously until Ans.
1
equals
6 0
Ans. 2 = 4 is the value of A that we are seeking
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