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2y+x=-15 X=3y USING SUBSTITUTION METHOD
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5 votes
2y+x=-15
X=3y
USING SUBSTITUTION METHOD

User Rame
by
8.0k points

1 Answer

4 votes

Answer:

Explanation:

2y+x=-15

2y+3y=-15

5y=-15 and then by -15 divided by 5

y=-3

User Saintedlama
by
7.8k points
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