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Mathematics 15 Online
OpenStudy (virnios):

-7x + 3y = 30, find the value of y when x equals 0

OpenStudy (defiance):

Okay, Replace x with 0.

OpenStudy (defiance):

-7(0) + 3y = 30

OpenStudy (defiance):

anything times 0 = 0 We have 3y = 30

OpenStudy (defiance):

30 divided by 3 = 10

OpenStudy (defiance):

y = 10

OpenStudy (virnios):

Thanks!

OpenStudy (defiance):

Np.

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