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Fantom [35]
4 years ago
12

Please help and explain it

Mathematics
1 answer:
scoundrel [369]4 years ago
8 0
4y-1.5=2y+2.5
add 1.5 to both sides
4y=4+2y
subtract 2y from both sides
2y=4
divide by 2 on both sides
y=2
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