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Mathematics 24 Online
OpenStudy (anonymous):

Use the Substitution Method to solve the following system of equations. 2x - 9y = 1 x - 4y = 1 (1, 5) (-5, -1) (5, 1) (-5, 1)

OpenStudy (anonymous):

Isolate x value in the 2nd equation. Substitute the isolated x (i.e x = 4y+1) for the x in the first equation; solve and simplify.

OpenStudy (anonymous):

I don't understand how to solve the first equation then plug it into the second one can you help me

OpenStudy (anonymous):

(5,1)

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