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Mathematics 7 Online
OpenStudy (anonymous):

Decide whether you would use the graphing, substitution, or elimination method to solve the following system of equations. Explain, in complete sentences, why you chose that method. Part 2: Solve the following system of equations and show all of your work. 5x + 3y = 8 y = −2x + 1

OpenStudy (anonymous):

I would use substitution because you already have an expression for "y" in that second equation. Just take the right side of the second equation and put that into the first equation where you see "y".

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

Are you able to do the second part given the info I gave?

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

Great! Good luck to you in all of your studies and thx for the recognition! @DLover0605

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