2.25-x2=3.6+x

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Solution for 2.25-x2=3.6+x equation: 



2.25-x2=3.6+x

We move all terms to the left:

2.25-x2-(3.6+x)=0

We add all the numbers together, and all the variables

-x2-(x+3.6)+2.25=0

We add all the numbers together, and all the variables

-1x^2-(x+3.6)+2.25=0

We get rid of parentheses

-1x^2-x-3.6+2.25=0

We add all the numbers together, and all the variables

-1x^2-1x-1.35=0

a = -1; b = -1; c = -1.35;
Δ = b2-4ac
Δ = -12-4·(-1)·(-1.35)
Δ = -4.4
Delta is less than zero, so there is no solution for the equation

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