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What does y equals 3x plus y and y equals x-9 equal?

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Anonymous

∙ 13y ago
Updated: 4/28/2022

y = 3x + y => x = 0then y = x - 9 => y = 0 - 9 = -9.

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Wiki User

∙ 10y ago
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the square root (abbreviated: sqrt) of x9 can be written like this: sqrt(x9) = (x9)(1/2) = x[9*(1/2)] = x(9/2)


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