a-4x+x^2=0

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Solution for a-4x+x^2=0 equation:


Simplifying
a + -4x + x2 = 0

Solving
a + -4x + x2 = 0

Solving for variable 'a'.

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

Add '4x' to each side of the equation.
a + -4x + 4x + x2 = 0 + 4x

Combine like terms: -4x + 4x = 0
a + 0 + x2 = 0 + 4x
a + x2 = 0 + 4x
Remove the zero:
a + x2 = 4x

Add '-1x2' to each side of the equation.
a + x2 + -1x2 = 4x + -1x2

Combine like terms: x2 + -1x2 = 0
a + 0 = 4x + -1x2
a = 4x + -1x2

Simplifying
a = 4x + -1x2

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