17+2a=23

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Solution for 17+2a=23 equation: 


Simplifying
17 + 2a = 23

Solving
17 + 2a = 23

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 = 23 + -17

Combine like terms: 17 + -17 = 0
0 + 2a = 23 + -17
2a = 23 + -17

Combine like terms: 23 + -17 = 6
2a = 6

Divide each side by '2'.
a = 3

Simplifying
a = 3

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