8-2a-18+a=

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Solution for 8-2a-18+a= equation:


Simplifying
8 + -2a + -18 + a = 0

Reorder the terms:
8 + -18 + -2a + a = 0

Combine like terms: 8 + -18 = -10
-10 + -2a + a = 0

Combine like terms: -2a + a = -1a
-10 + -1a = 0

Solving
-10 + -1a = 0

Solving for variable 'a'.

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

Add '10' to each side of the equation.
-10 + 10 + -1a = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -1a = 0 + 10
-1a = 0 + 10

Combine like terms: 0 + 10 = 10
-1a = 10

Divide each side by '-1'.
a = -10

Simplifying
a = -10

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