a-6=8-(9-a)

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Solution for a-6=8-(9-a) equation:


Simplifying
a + -6 = 8 + -1(9 + -1a)

Reorder the terms:
-6 + a = 8 + -1(9 + -1a)
-6 + a = 8 + (9 * -1 + -1a * -1)
-6 + a = 8 + (-9 + 1a)

Combine like terms: 8 + -9 = -1
-6 + a = -1 + 1a

Solving
-6 + a = -1 + 1a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-6 + a + -1a = -1 + 1a + -1a

Combine like terms: a + -1a = 0
-6 + 0 = -1 + 1a + -1a
-6 = -1 + 1a + -1a

Combine like terms: 1a + -1a = 0
-6 = -1 + 0
-6 = -1

Add '6' to each side of the equation.
-6 + 6 = -1 + 6

Combine like terms: -6 + 6 = 0
0 = -1 + 6

Combine like terms: -1 + 6 = 5
0 = 5

Simplifying
0 = 5

Combine like terms: 0 + -5 = -5
-5 = 5 + -5

Combine like terms: 5 + -5 = 0
-5 = 0

The solution to this equation could not be determined.

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