x(5/3)=-243

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Solution for x(5/3)=-243 equation: 



x(5/3)=-243

We move all terms to the left:

x(5/3)-(-243)=0

We add all the numbers together, and all the variables

x(+5/3)-(-243)=0

We add all the numbers together, and all the variables

x(+5/3)+243=0

We multiply parentheses

5x^2+243=0

a = 5; b = 0; c = +243;
Δ = b2-4ac
Δ = 02-4·5·243
Δ = -4860
Delta is less than zero, so there is no solution for the equation

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