12a+8-5a-2=2

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Solution for 12a+8-5a-2=2 equation:


Simplifying
12a + 8 + -5a + -2 = 2

Reorder the terms:
8 + -2 + 12a + -5a = 2

Combine like terms: 8 + -2 = 6
6 + 12a + -5a = 2

Combine like terms: 12a + -5a = 7a
6 + 7a = 2

Solving
6 + 7a = 2

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 7a = 2 + -6

Combine like terms: 6 + -6 = 0
0 + 7a = 2 + -6
7a = 2 + -6

Combine like terms: 2 + -6 = -4
7a = -4

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

Simplifying
a = -0.5714285714

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