7x-2=7x^2+2

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Solution for 7x-2=7x^2+2 equation: 



7x-2=7x^2+2

We move all terms to the left:

7x-2-(7x^2+2)=0

We get rid of parentheses

-7x^2+7x-2-2=0

We add all the numbers together, and all the variables

-7x^2+7x-4=0

a = -7; b = 7; c = -4;
Δ = b2-4ac
Δ = 72-4·(-7)·(-4)
Δ = -63
Delta is less than zero, so there is no solution for the equation

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