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rezolva ecuatile a) (6x)÷4=36 b) 5(4x+6x)÷10=5

Răspuns :

a) (6x) ÷ 4=36/×4
6x=144/÷6
x=24

b)5 (4x+6x)÷10=5
5×10x÷10=5
50x÷10=5
5x=5
x=5

SPER CĂ TE AM AJUTAT :))
(6x)÷4=36
6x=36·4
x=36·4/6=6·4=24

b) 5(4x+6x)÷10=5
5·10x=5·10
50x=50
x=50:50=1