User manual - fx-92_College_2D_Appendix
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fx-92 Collège 2D
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– 17 –
#047
X –
Y + Z = 2
X +
Y – Z = 0
–X +
Y + Z = 4
N
3
(EQN)
2
(a
n
X+b
n
Y+c
n
Z=d
n
)
Math
1
E
y
1
E
1
E
2
E
Math
1
E
1
E
y
1
E
0
E
y
1
E
1
E
1
E
4
E
E
Math
c
Math
c
Math
MA
TH
1
...
...
16
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18
19
