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(a×8-6)+(8:2+5×1)=59​

Răspuns :

(a×8-6)+(4+5)=59

(a×8-6)+9=59

a+8-6=59-9

a×8-6=50

a×8=50+6

a×8=56

a=56:8

a=7

Răspuns:

(a×8-6)+(8:2+5×1)=59

(a×8-6)+(4+5)=59

(a×8-6)+9=59

a×8-6=59-9

a×8-6=50

a×8=50+6

a×8=56

a=56:8

a=7

(7×8-6)+(8:2+5×1)=

(56-6)+(4+5)=

50+9=59

sper că te-am ajutat