stfu978 stfu978

05-11-2020
Mathematics

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using y=-6x what is the value of x if y=42

Respuesta :

05-11-2020

Answer:

Step-by-step explanation:

Y = - 6x

Putting value of 42

42 = - 6x

42/-6 = x

-7 = x

Answer Link

themetroprince themetroprince

05-11-2020

Answer:

x=-7

Step-by-step explanation:

y=-6x

y=42

use substitution

42=-6x

divide both sides by -6

x=-7

Answer Link

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