-3+a-5=-2

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Solution for -3+a-5=-2 equation: 


Simplifying
-3 + a + -5 = -2

Reorder the terms:
-3 + -5 + a = -2

Combine like terms: -3 + -5 = -8
-8 + a = -2

Solving
-8 + a = -2

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 + a = -2 + 8

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

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

Simplifying
a = 6

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