2a+13=17

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Solution for 2a+13=17 equation: 


Simplifying
2a + 13 = 17

Reorder the terms:
13 + 2a = 17

Solving
13 + 2a = 17

Solving for variable 'a'.

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

Add '-13' to each side of the equation.
13 + -13 + 2a = 17 + -13

Combine like terms: 13 + -13 = 0
0 + 2a = 17 + -13
2a = 17 + -13

Combine like terms: 17 + -13 = 4
2a = 4

Divide each side by '2'.
a = 2

Simplifying
a = 2

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