-6+a=-9

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Solution for -6+a=-9 equation:


Simplifying
-6 + a = -9

Solving
-6 + a = -9

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + 6 + a = -9 + 6

Combine like terms: -6 + 6 = 0
0 + a = -9 + 6
a = -9 + 6

Combine like terms: -9 + 6 = -3
a = -3

Simplifying
a = -3

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