2x-70=x^2+30

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Solution for 2x-70=x^2+30 equation: 



2x-70=x^2+30

We move all terms to the left:

2x-70-(x^2+30)=0

We get rid of parentheses

-x^2+2x-30-70=0

We add all the numbers together, and all the variables

-1x^2+2x-100=0

a = -1; b = 2; c = -100;
Δ = b2-4ac
Δ = 22-4·(-1)·(-100)
Δ = -396
Delta is less than zero, so there is no solution for the equation

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