2a+7+109=108

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Solution for 2a+7+109=108 equation:


Simplifying
2a + 7 + 109 = 108

Reorder the terms:
7 + 109 + 2a = 108

Combine like terms: 7 + 109 = 116
116 + 2a = 108

Solving
116 + 2a = 108

Solving for variable 'a'.

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

Add '-116' to each side of the equation.
116 + -116 + 2a = 108 + -116

Combine like terms: 116 + -116 = 0
0 + 2a = 108 + -116
2a = 108 + -116

Combine like terms: 108 + -116 = -8
2a = -8

Divide each side by '2'.
a = -4

Simplifying
a = -4

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