y=2x^2+4-1

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Solution for y=2x^2+4-1 equation: 


Simplifying
y = 2x2 + 4 + -1

Reorder the terms:
y = 4 + -1 + 2x2

Combine like terms: 4 + -1 = 3
y = 3 + 2x2

Solving
y = 3 + 2x2

Solving for variable 'y'.

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

Simplifying
y = 3 + 2x2

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