-(a-11)-a=11-a

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Solution for -(a-11)-a=11-a equation:


Simplifying
-1(a + -11) + -1a = 11 + -1a

Reorder the terms:
-1(-11 + a) + -1a = 11 + -1a
(-11 * -1 + a * -1) + -1a = 11 + -1a
(11 + -1a) + -1a = 11 + -1a

Combine like terms: -1a + -1a = -2a
11 + -2a = 11 + -1a

Add '-11' to each side of the equation.
11 + -11 + -2a = 11 + -11 + -1a

Combine like terms: 11 + -11 = 0
0 + -2a = 11 + -11 + -1a
-2a = 11 + -11 + -1a

Combine like terms: 11 + -11 = 0
-2a = 0 + -1a
-2a = -1a

Solving
-2a = -1a

Solving for variable 'a'.

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

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

Combine like terms: -2a + a = -1a
-1a = -1a + a

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

Divide each side by '-1'.
a = 0

Simplifying
a = 0

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