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Solve the systems of equations by substitution x=-4y x+5y=2
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4 votes
Solve the systems of equations by substitution
x=-4y
x+5y=2

User Slimer
by
7.9k points

2 Answers

2 votes

Answer:

Y=2

Explanation:

(-4y)+5y=2

(-4y+5y)=2

y=2

User ArunKolhapur
by
7.7k points
3 votes

Answer:

x=-8

y=2

Explanation:

In the attached file

Solve the systems of equations by substitution x=-4y x+5y=2-example-1
User Chotka
by
8.1k points
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