Mathematics, 19.07.2019 00:40 hit89

(if correct will mark brainliest! )which of the following equations has exactly one real solution? question 4 options: a) 2x + 10 = -6x - 30 b) 5x + 10 = 5x - 20 c) 4(x + 10) = 4x + 40 d) -3x + 15 = -3x + 15

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(if correct will mark brainliest! )which of the following equations has exactly one real solution?...