22-6x2/3=18

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Solution for 22-6x2/3=18 equation: 


x in (-oo:+oo)

22-((6*x^2)/3) = 18 // - 18

22-((6*x^2)/3)-18 = 0

22-2*x^2-18 = 0

-2*x^2 = -4 // : -2

x^2 = 2

x^2 = 2 // ^ 1/2

abs(x) = 2^(1/2)

x = 2^(1/2) or x = -2^(1/2)

x in { 2^(1/2), -2^(1/2) }

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