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Alexiasorana328
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c. 869-[(x + 112):5 + 113] = 134
d. 104:[(x - 3x 8) ~ 2:8] = 13
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Răspuns :

Jojoi54

Răspuns:

869-[(x + 112):5 + 113] = 134

[(x + 112):5 + 113]=869-134

(x + 112):5 + 113=735

(x+112):5=735-113

(x+112):5=622

(x+112)=622x5

x+112=3110

x=3110-112

x=2998

104:[(x - 3x 8) x2:8] = 13

104:[(x-24)X2:8]=13

[(x-24)X2:8]=104:13

(x-24)X2:8=8

(x-24)X2=8x8

(x-24)X2=64

(x-24)=64:2

x-24=32

x=32+24

x=56

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