3 years ago

.5y=y-12 what does why equal ?

Mathematics

1 answer:

lord [1]3 years ago

3 0

Answer:

-3

Step-by-step explanation:

$5y = y - 12 \\ 5y - y = - 12 \\ 4y = - 12 \\ y = \frac{ - 12}{4} = - 3$

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