17+12a-a=

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Solution for 17+12a-a= equation:


Simplifying
17 + 12a + -1a = 0

Combine like terms: 12a + -1a = 11a
17 + 11a = 0

Solving
17 + 11a = 0

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 + 11a = 0 + -17

Combine like terms: 17 + -17 = 0
0 + 11a = 0 + -17
11a = 0 + -17

Combine like terms: 0 + -17 = -17
11a = -17

Divide each side by '11'.
a = -1.545454545

Simplifying
a = -1.545454545

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