2a+6+7a=8

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Solution for 2a+6+7a=8 equation:


Simplifying
2a + 6 + 7a = 8

Reorder the terms:
6 + 2a + 7a = 8

Combine like terms: 2a + 7a = 9a
6 + 9a = 8

Solving
6 + 9a = 8

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 + 9a = 8 + -6

Combine like terms: 6 + -6 = 0
0 + 9a = 8 + -6
9a = 8 + -6

Combine like terms: 8 + -6 = 2
9a = 2

Divide each side by '9'.
a = 0.2222222222

Simplifying
a = 0.2222222222

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