2a-17=-19

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Solution for 2a-17=-19 equation: 


Simplifying
2a + -17 = -19

Reorder the terms:
-17 + 2a = -19

Solving
-17 + 2a = -19

Solving for variable 'a'.

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

Add '17' to each side of the equation.
-17 + 17 + 2a = -19 + 17

Combine like terms: -17 + 17 = 0
0 + 2a = -19 + 17
2a = -19 + 17

Combine like terms: -19 + 17 = -2
2a = -2

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

Simplifying
a = -1

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