A+(8+a)+a=125

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Solution for A+(8+a)+a=125 equation:


Simplifying
A + (8 + a) + a = 125

Remove parenthesis around (8 + a)
A + 8 + a + a = 125

Reorder the terms:
8 + A + a + a = 125

Combine like terms: a + a = 2a
8 + A + 2a = 125

Solving
8 + A + 2a = 125

Solving for variable 'A'.

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

Add '-8' to each side of the equation.
8 + A + -8 + 2a = 125 + -8

Reorder the terms:
8 + -8 + A + 2a = 125 + -8

Combine like terms: 8 + -8 = 0
0 + A + 2a = 125 + -8
A + 2a = 125 + -8

Combine like terms: 125 + -8 = 117
A + 2a = 117

Add '-2a' to each side of the equation.
A + 2a + -2a = 117 + -2a

Combine like terms: 2a + -2a = 0
A + 0 = 117 + -2a
A = 117 + -2a

Simplifying
A = 117 + -2a

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