2a+8a+12=

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


Simplifying
2a + 8a + 12 = 0

Reorder the terms:
12 + 2a + 8a = 0

Combine like terms: 2a + 8a = 10a
12 + 10a = 0

Solving
12 + 10a = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 10a = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 10a = 0 + -12
10a = 0 + -12

Combine like terms: 0 + -12 = -12
10a = -12

Divide each side by '10'.
a = -1.2

Simplifying
a = -1.2

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