3 years ago

9x + 3y = 4 7x + 3y = 20

Mathematics

1 answer:

xeze [42]3 years ago

5 0

Answer:

x=-8, y=76/3

Step-by-step explanation:

I solved for substitution since I didn't know exactly what you're solving for.

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$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

let's solve :

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2 years ago

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Answer:

Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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