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What is the substitution for -3x+5y=21
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What is the substitution for -3x+5y=21

User Tim Peterson
by
7.6k points

2 Answers

2 votes

Answer:

5

_ y - 7

3

the five is floating for some reason its supposed to be under the line

User Marisha
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8.0k points
2 votes
x=-7+5y/3 is the answer i believe
User Hari Kishore
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7.8k points
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