Mathematics
Mathematics, 28.02.2020 04:20, khamyah

Solve the following system of equations using substitution.

5y = x - 15

-3y = -12x - 9

What is the value of x?

(Enter as a fraction)

answer
Answers: 1
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Solve the following system of equations using substitution.

5y = x - 15

-3y...

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