-a+a+a*a+a*a=

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Solution for -a+a+a*a+a*a= equation: 


Simplifying
-1a + a + a * a + a * a = 0

Multiply a * a
-1a + a + a2 + a * a = 0

Multiply a * a
-1a + a + a2 + a2 = 0

Combine like terms: -1a + a = 0
0 + a2 + a2 = 0
a2 + a2 = 0

Combine like terms: a2 + a2 = 2a2
2a2 = 0

Solving
2a2 = 0

Solving for variable 'a'.

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

Divide each side by '2'.
a2 = 0

Simplifying
a2 = 0

Take the square root of each side:
a = {0}

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