5-Q/3Q

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Solution for 5-Q/3Q equation: 


Q in (-oo:+oo)

5-((Q/3)*Q) = 0

(-1/3)*Q^2+5 = 0

-1/3*Q^2 = -5 // : -1/3

Q^2 = 15

Q^2 = 15 // ^ 1/2

abs(Q) = 15^(1/2)

Q = 15^(1/2) or Q = -15^(1/2)

Q in { 15^(1/2), -15^(1/2) }

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