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0,6 - ¾x = -⅓
-¾x=0,6-⅓ /*(-12)
9x=7,2+4
9x=11,2 /:9
x=1,24
2)rozwiąż nierówność.
a)4x - 2 < 6
4x<8 /:4
x<2
b)⅕x > 6 -⅘x
⅕x+⅘x>6
x>6
c) 0,6 - ¾x = -⅓
-¾x=0,6-⅓ /*(-12)
9x=7,2+4
9x=11,2 /:9
x=1,24