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1+3X = 6X -8 ??????????

Răspuns :

1+3x=6x-8
1+8=6x-3x
9=3x
x=9:3
x=3
1+3x = 6x -8
8+1 = 6x-3x
9 = 3x
x = 9 : 3
x = 3
:)))