(4a+8)+28=8a

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Solution for (4a+8)+28=8a equation:


Simplifying
(4a + 8) + 28 = 8a

Reorder the terms:
(8 + 4a) + 28 = 8a

Remove parenthesis around (8 + 4a)
8 + 4a + 28 = 8a

Reorder the terms:
8 + 28 + 4a = 8a

Combine like terms: 8 + 28 = 36
36 + 4a = 8a

Solving
36 + 4a = 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
36 + 4a + -8a = 8a + -8a

Combine like terms: 4a + -8a = -4a
36 + -4a = 8a + -8a

Combine like terms: 8a + -8a = 0
36 + -4a = 0

Add '-36' to each side of the equation.
36 + -36 + -4a = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -4a = 0 + -36
-4a = 0 + -36

Combine like terms: 0 + -36 = -36
-4a = -36

Divide each side by '-4'.
a = 9

Simplifying
a = 9

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