8a-4+a=32

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Solution for 8a-4+a=32 equation: 


Simplifying
8a + -4 + a = 32

Reorder the terms:
-4 + 8a + a = 32

Combine like terms: 8a + a = 9a
-4 + 9a = 32

Solving
-4 + 9a = 32

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + 9a = 32 + 4

Combine like terms: -4 + 4 = 0
0 + 9a = 32 + 4
9a = 32 + 4

Combine like terms: 32 + 4 = 36
9a = 36

Divide each side by '9'.
a = 4

Simplifying
a = 4

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