3 years ago

Plz help me out I need the answer

Mathematics

1 answer:

AysviL [449]3 years ago

3 0

Answer:

Step-by-step explanation:

Put x = 5 to the equation -6x - 3y = -57

(-6)(5) - 3y = -57

-30 - 3y = -57 <em>add 30 to both sides</em>

-3y = -27 <em>divide both sides by (-3)</em>

y = 9

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