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# Help with system

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Consider the system of equations

5x - y = 31

-3x + 4y = -37

Substitute this into the second equation: y = 5x - 31

Solve for x and y, enter your answer as an ordered pair(x,y)

Aug 20, 2021

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-3x + 4(5x - 31) = -37

-3x + 20x - 124 = -37

17x = 87

(x, y) = $$({87 \over 17}, -{92 \over 17})$$

Aug 21, 2021