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What is y=x 9x-2y=-49 using substitution
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What is y=x 9x-2y=-49 using substitution

User Mendrugory
by
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1 Answer

1 vote

Answer:

y= -7

Explanation:

Substitute y for x in the equation since the rule is true.

User Rick Sladkey
by
4.2k points
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