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Veseljchak [2.6K]
3 years ago
15

Plsplsplsplsplsplsplsplspls

Mathematics
1 answer:
EleoNora [17]3 years ago
5 0
A. 25-3x=40
3x=40-25
3x= 15
X = 5
B.1/3(x-10)=-4
1/3x - 10/3 = -4
1/3x = -4 + 10/3
X= -2/3
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