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X-3y=-15 x=-3 please?
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1 vote
X-3y=-15 x=-3 please?

User Mandelbug
by
6.9k points

1 Answer

2 votes

Answer:

y = 4

Explanation:

sub in x=-3

(-3)-3y=-15

rearrange to make y the subject

-3+15=3y

12=3y

divide both sides by 3

y=4

User Juninho Cruz
by
8.1k points
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