a+a-6-2=-10

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Solution for a+a-6-2=-10 equation:


Simplifying
a + a + -6 + -2 = -10

Reorder the terms:
-6 + -2 + a + a = -10

Combine like terms: -6 + -2 = -8
-8 + a + a = -10

Combine like terms: a + a = 2a
-8 + 2a = -10

Solving
-8 + 2a = -10

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 2a = -10 + 8

Combine like terms: -8 + 8 = 0
0 + 2a = -10 + 8
2a = -10 + 8

Combine like terms: -10 + 8 = -2
2a = -2

Divide each side by '2'.
a = -1

Simplifying
a = -1

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