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Mathematics 12 Online
OpenStudy (anonymous):

Solve the system of linear equations below. y = -2x + 19 y = x + 7

OpenStudy (anonymous):

Solve for?

OpenStudy (anonymous):

X or y

OpenStudy (anonymous):

both

OpenStudy (anonymous):

Ok... Give me a min..

OpenStudy (anonymous):

Since you know that both equations equal y, you can go ahead and substitute one of the equations in for another one: \[-2x + 19 = x + 7\]

OpenStudy (anonymous):

3x=12 x=4 ?

OpenStudy (goformit100):

Welcome to Open Study ........... Sir/Ma'am @caleb_gajewsky

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