(a-8)-5=-6

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Solution for (a-8)-5=-6 equation:


Simplifying
(a + -8) + -5 = -6

Reorder the terms:
(-8 + a) + -5 = -6

Remove parenthesis around (-8 + a)
-8 + a + -5 = -6

Reorder the terms:
-8 + -5 + a = -6

Combine like terms: -8 + -5 = -13
-13 + a = -6

Solving
-13 + a = -6

Solving for variable 'a'.

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

Add '13' to each side of the equation.
-13 + 13 + a = -6 + 13

Combine like terms: -13 + 13 = 0
0 + a = -6 + 13
a = -6 + 13

Combine like terms: -6 + 13 = 7
a = 7

Simplifying
a = 7

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