12a+2=2a-6

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Solution for 12a+2=2a-6 equation:


Simplifying
12a + 2 = 2a + -6

Reorder the terms:
2 + 12a = 2a + -6

Reorder the terms:
2 + 12a = -6 + 2a

Solving
2 + 12a = -6 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
2 + 12a + -2a = -6 + 2a + -2a

Combine like terms: 12a + -2a = 10a
2 + 10a = -6 + 2a + -2a

Combine like terms: 2a + -2a = 0
2 + 10a = -6 + 0
2 + 10a = -6

Add '-2' to each side of the equation.
2 + -2 + 10a = -6 + -2

Combine like terms: 2 + -2 = 0
0 + 10a = -6 + -2
10a = -6 + -2

Combine like terms: -6 + -2 = -8
10a = -8

Divide each side by '10'.
a = -0.8

Simplifying
a = -0.8

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