12a-8-5a+12=

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Solution for 12a-8-5a+12= equation:


Simplifying
12a + -8 + -5a + 12 = 0

Reorder the terms:
-8 + 12 + 12a + -5a = 0

Combine like terms: -8 + 12 = 4
4 + 12a + -5a = 0

Combine like terms: 12a + -5a = 7a
4 + 7a = 0

Solving
4 + 7a = 0

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + 7a = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 7a = 0 + -4
7a = 0 + -4

Combine like terms: 0 + -4 = -4
7a = -4

Divide each side by '7'.
a = -0.5714285714

Simplifying
a = -0.5714285714

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