2a+6a+5a-2=

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Solution for 2a+6a+5a-2= equation:


Simplifying
2a + 6a + 5a + -2 = 0

Reorder the terms:
-2 + 2a + 6a + 5a = 0

Combine like terms: 2a + 6a = 8a
-2 + 8a + 5a = 0

Combine like terms: 8a + 5a = 13a
-2 + 13a = 0

Solving
-2 + 13a = 0

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 2 + 13a = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 13a = 0 + 2
13a = 0 + 2

Combine like terms: 0 + 2 = 2
13a = 2

Divide each side by '13'.
a = 0.1538461538

Simplifying
a = 0.1538461538

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