x^2-2mx+m+a=0

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


Simplifying
x2 + -2mx + m + a = 0

Reorder the terms:
a + m + -2mx + x2 = 0

Solving
a + m + -2mx + x2 = 0

Solving for variable 'a'.

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

Add '-1m' to each side of the equation.
a + m + -2mx + -1m + x2 = 0 + -1m

Reorder the terms:
a + m + -1m + -2mx + x2 = 0 + -1m

Combine like terms: m + -1m = 0
a + 0 + -2mx + x2 = 0 + -1m
a + -2mx + x2 = 0 + -1m
Remove the zero:
a + -2mx + x2 = -1m

Add '2mx' to each side of the equation.
a + -2mx + 2mx + x2 = -1m + 2mx

Combine like terms: -2mx + 2mx = 0
a + 0 + x2 = -1m + 2mx
a + x2 = -1m + 2mx

Add '-1x2' to each side of the equation.
a + x2 + -1x2 = -1m + 2mx + -1x2

Combine like terms: x2 + -1x2 = 0
a + 0 = -1m + 2mx + -1x2
a = -1m + 2mx + -1x2

Simplifying
a = -1m + 2mx + -1x2

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