2^2-50=x^2-1

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Solution for 2^2-50=x^2-1 equation: 



2^2-50=x^2-1

We move all terms to the left:

2^2-50-(x^2-1)=0

We add all the numbers together, and all the variables

-(x^2-1)-46=0

We get rid of parentheses

-x^2+1-46=0

We add all the numbers together, and all the variables

-1x^2-45=0

a = -1; b = 0; c = -45;
Δ = b2-4ac
Δ = 02-4·(-1)·(-45)
Δ = -180
Delta is less than zero, so there is no solution for the equation

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