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12 August, 03:20

What's the ordered pair that is a solution to the system of equations.

y = 2x - 7 x + 2y = 11?

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  1. 12 August, 03:45
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    By substitution: x + 2y = 11 becomes x + 2 (2x + 7) = 11. solving this equation for x gives x = 5. We then substitute 5 in for x in the first equation and find y to be equal to 3.

    The ordered pair representing the solution to the system is (5,3)
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