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Use substation 7x+10y=-8 ×=6
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1 vote
Use substation 7x+10y=-8
×=6

User Junis
by
7.4k points

1 Answer

6 votes

Answer:

7x + 10y = -8

42 + 10y = -8

10y = -50

y = -10

Explanation:

User Sujeet Kumar
by
7.5k points
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