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2,5х = -1
х=-0,4
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-16х=8
х=-0,5
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молодець
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(х+3)/12 = 4/3
х= 16
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3х+16 = 9 - 10х
х= - 7/13
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8/х = 6/5
х= 6. 2/3
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Молодець!
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|x| - 5 = 0
x= 5 або х=-5
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Спростити вираз
-0,9
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ok
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4,1 - x = 5
-0,9
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7х= х+25
х= 4. 1/6
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0,4х-6 = 0,6х - 9
х= 15
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Спростити вираз
-1
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|x|+3,2 = 8
х= 4,8 або х= -4,8
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Юху
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