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–10x − 7y = 19 x= -4
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1 vote
–10x − 7y = 19

x= -4

User Bill P
by
5.5k points

1 Answer

3 votes

Answer:
y=3

Explanation:

plug in x and solve for y


-10(-4)-7y=19


40-7y=19


-7y=-21


y=3

User Galila
by
5.5k points
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