Odpowiedź:
a)2x-5x=-2+3
-3x=-1
x=1/3
b)4-3x+6=2x
-3x-2x=-4-6
-5x=-10
x=2
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Odpowiedź:
a)2x-5x=-2+3
-3x=-1
x=1/3
b)4-3x+6=2x
-3x-2x=-4-6
-5x=-10
x=2
2x - 5x = - 2 + 3
-3x = 1 /: (-3)
x = - 1/3
b) 4 - 3(x - 2) = 2x
4 - 3x + 6 = 2x
-3x - 2x = - 4 - 6
-5x = -10 /: (-5)
x = 2
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