(1.15-x)(1.15-x)=0

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Solution for (1.15-x)(1.15-x)=0 equation: 



(1.15-x)(1.15-x)=0

We add all the numbers together, and all the variables

(-1x+1.15)(-1x+1.15)=0

We multiply parentheses ..

(+x^2-1.15x-1.15x+1.3225)=0

We get rid of parentheses

x^2-1.15x-1.15x+1.3225=0

We add all the numbers together, and all the variables

x^2-2.3x+1.3225=0

a = 1; b = -2.3; c = +1.3225;
Δ = b2-4ac
Δ = -2.32-4·1·1.3225
Δ = -8.8817841970013E-16
Delta is less than zero, so there is no solution for the equation

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