-a+5=a-19

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Solution for -a+5=a-19 equation:


Simplifying
-1a + 5 = a + -19

Reorder the terms:
5 + -1a = a + -19

Reorder the terms:
5 + -1a = -19 + a

Solving
5 + -1a = -19 + 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.
5 + -1a + -1a = -19 + a + -1a

Combine like terms: -1a + -1a = -2a
5 + -2a = -19 + a + -1a

Combine like terms: a + -1a = 0
5 + -2a = -19 + 0
5 + -2a = -19

Add '-5' to each side of the equation.
5 + -5 + -2a = -19 + -5

Combine like terms: 5 + -5 = 0
0 + -2a = -19 + -5
-2a = -19 + -5

Combine like terms: -19 + -5 = -24
-2a = -24

Divide each side by '-2'.
a = 12

Simplifying
a = 12

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