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Mathematics 13 Online
OpenStudy (anonymous):

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the second equation is substituted into the first equation. 2x – 5y = –3 6x – 3y = –3

hero (hero):

6x +3 = 3y y = 2x + 1 2x - 5(2x+1) = -3

OpenStudy (anonymous):

Hero is right

OpenStudy (anonymous):

hero is always right

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