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Solve.
x=√6x-27 +3
1 answer
Assuming the usual sloppiness with parentheses, I'll assume
x=√(6x-27)+3
x-3 = √(6x-27)
x^2-6x+9 = 6x-27
x^2-12x+36 = 0
(x-6)^2 = 0
x = 6
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