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Mathematics 8 Online
OpenStudy (anonymous):

help. ill give medal.

OpenStudy (anonymous):

which method would be the simplest way to solve the system? 7x + 5y = 19 -7x - 2y = -16 graphing, substitution, elimination, or distributive?

OpenStudy (anonymous):

I'd probably say eliminate, as you can see it's already set up for you, 7x and -7x.

OpenStudy (anonymous):

add them (elimination)

OpenStudy (anonymous):

can you help with another? @iambatman

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