2x^2+2=-x^2+1

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Solution for 2x^2+2=-x^2+1 equation: 



2x^2+2=-x^2+1

We move all terms to the left:

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

3x^2+1=0

a = 3; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·3·1
Δ = -12
Delta is less than zero, so there is no solution for the equation

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