46=4(1-2X2,)+x

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Solution for 46=4(1-2X2,)+x equation: 



46=4(1-2X^2.)+X

We move all terms to the left:

46-(4(1-2X^2.)+X)=0



We calculate terms in parentheses: -(4(1-2X^2.)+X), so:

4(1-2X^2.)+X

We multiply parentheses

-8X^2+X+4

Back to the equation:

-(-8X^2+X+4)



We get rid of parentheses

8X^2-X-4+46=0

We add all the numbers together, and all the variables

8X^2-1X+42=0

a = 8; b = -1; c = +42;
Δ = b2-4ac
Δ = -12-4·8·42
Δ = -1343
Delta is less than zero, so there is no solution for the equation

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