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Mathematics, 01.03.2021 22:20 stephanieanaya7

For which of the following is x = 5 NOT a solution (a) 12 + 3x = -15
(b) 2x − 6x = -20
(c) 18 = 13 + x
(d) -4x = x − 25

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For which of the following is x = 5 NOT a solution (a) 12 + 3x = -15
(b) 2x − 6x = -20
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