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How do you solve the following linear system: $y = 2 x - 1, 4 x + 5 y = - 2$ $y=2x-1, 4x+5y=-2$ ?

1 Answer

Nov 13, 2015

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Explanation:

Subtitute equation 1 into equation 2 to find x.

Next, subtitute the answer, $x = \frac{3}{14}$ $x= 3/14$ into equation 1 to find y and solve it!

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