elimination method sums
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Use elimination to solve for x and y. 4x + 2y = 14 5x + 2y = 16
4x + 2y = 14 −5x – 2y = −16 −x = −2 x = 2
4x + 2y = 14 4(2) + 2y = 14 8 + 2y = 14 2y = 6 y = 3
Answer The solution is (2, 3).
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