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algol [13]
3 years ago
5

Four-fifths of a number decreased by two is eighteen

Mathematics
1 answer:
hodyreva [135]3 years ago
5 0
Pls mark me brainiless


(4/5)(x - 2) = 18
4(x - 2) = 90
4x = 98
x = 24 1/2
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