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Mathematics 13 Online
OpenStudy (firejay5):

Solve the following system of equation with substitution: The Answer is (3 , -2), but need work shown out. 15. 5x - y = 17 3x + 2y = 5

OpenStudy (firejay5):

Use bottom equation to solve for y

OpenStudy (anonymous):

I would solve the top equation for y because it is already by itself then substitute it into the bottom equation. But it is personal preference

OpenStudy (anonymous):

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