5x^2-4x+2whenx=-2

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Solution for 5x^2-4x+2whenx=-2 equation:


Simplifying
5x2 + -4x + 2whenx = -2

Reorder the terms:
2ehnwx + -4x + 5x2 = -2

Solving
2ehnwx + -4x + 5x2 = -2

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '4x' to each side of the equation.
2ehnwx + -4x + 4x + 5x2 = -2 + 4x

Combine like terms: -4x + 4x = 0
2ehnwx + 0 + 5x2 = -2 + 4x
2ehnwx + 5x2 = -2 + 4x

Add '-5x2' to each side of the equation.
2ehnwx + 5x2 + -5x2 = -2 + 4x + -5x2

Combine like terms: 5x2 + -5x2 = 0
2ehnwx + 0 = -2 + 4x + -5x2
2ehnwx = -2 + 4x + -5x2

Divide each side by '2hnwx'.
e = -1h-1n-1w-1x-1 + 2h-1n-1w-1 + -2.5h-1n-1w-1x

Simplifying
e = -1h-1n-1w-1x-1 + 2h-1n-1w-1 + -2.5h-1n-1w-1x

Reorder the terms:
e = 2h-1n-1w-1 + -1h-1n-1w-1x-1 + -2.5h-1n-1w-1x

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