(2a+7)=109

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Solution for (2a+7)=109 equation:


Simplifying
(2a + 7) = 109

Reorder the terms:
(7 + 2a) = 109

Remove parenthesis around (7 + 2a)
7 + 2a = 109

Solving
7 + 2a = 109

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + -7 + 2a = 109 + -7

Combine like terms: 7 + -7 = 0
0 + 2a = 109 + -7
2a = 109 + -7

Combine like terms: 109 + -7 = 102
2a = 102

Divide each side by '2'.
a = 51

Simplifying
a = 51

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