math

What would your solution set be? Please be sure to show your work so that we can discuss the solutions.

x + 4y = 1

2x + y = 7

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  1. x = 1-4y

    2x+y = 7

    Substitute 1-4y for x in second equation and solve for y. Insert that value into the first equation and solve for x. Check by inserting both values into the second equation.

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