(17+a)+13=

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Solution for (17+a)+13= equation:


Simplifying
(17 + a) + 13 = 0

Remove parenthesis around (17 + a)
17 + a + 13 = 0

Reorder the terms:
17 + 13 + a = 0

Combine like terms: 17 + 13 = 30
30 + a = 0

Solving
30 + a = 0

Solving for variable 'a'.

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

Add '-30' to each side of the equation.
30 + -30 + a = 0 + -30

Combine like terms: 30 + -30 = 0
0 + a = 0 + -30
a = 0 + -30

Combine like terms: 0 + -30 = -30
a = -30

Simplifying
a = -30

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