-3-a=-5+a

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


Simplifying
-3 + -1a = -5 + a

Solving
-3 + -1a = -5 + a

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.
-3 + -1a + -1a = -5 + a + -1a

Combine like terms: -1a + -1a = -2a
-3 + -2a = -5 + a + -1a

Combine like terms: a + -1a = 0
-3 + -2a = -5 + 0
-3 + -2a = -5

Add '3' to each side of the equation.
-3 + 3 + -2a = -5 + 3

Combine like terms: -3 + 3 = 0
0 + -2a = -5 + 3
-2a = -5 + 3

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

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

Simplifying
a = 1

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