9y + 7 = 52 - y = 5, 7x - 3 = -66 - x = -9, 2a - 1 = -4a + 53 - a = 9, -5(n - 6) = -20 - n = 10, 7(x + 2) = 4(x + 5) - x = 2,

Quiz solving linear equation

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