2a-18=-16

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Solution for 2a-18=-16 equation: 


Simplifying
2a + -18 = -16

Reorder the terms:
-18 + 2a = -16

Solving
-18 + 2a = -16

Solving for variable 'a'.

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

Add '18' to each side of the equation.
-18 + 18 + 2a = -16 + 18

Combine like terms: -18 + 18 = 0
0 + 2a = -16 + 18
2a = -16 + 18

Combine like terms: -16 + 18 = 2
2a = 2

Divide each side by '2'.
a = 1

Simplifying
a = 1

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