-13+2a=a-8

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Solution for -13+2a=a-8 equation:


Simplifying
-13 + 2a = a + -8

Reorder the terms:
-13 + 2a = -8 + a

Solving
-13 + 2a = -8 + 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.
-13 + 2a + -1a = -8 + a + -1a

Combine like terms: 2a + -1a = 1a
-13 + 1a = -8 + a + -1a

Combine like terms: a + -1a = 0
-13 + 1a = -8 + 0
-13 + 1a = -8

Add '13' to each side of the equation.
-13 + 13 + 1a = -8 + 13

Combine like terms: -13 + 13 = 0
0 + 1a = -8 + 13
1a = -8 + 13

Combine like terms: -8 + 13 = 5
1a = 5

Divide each side by '1'.
a = 5

Simplifying
a = 5

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