3a-32=4+a

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Solution for 3a-32=4+a equation:


Simplifying
3a + -32 = 4 + a

Reorder the terms:
-32 + 3a = 4 + a

Solving
-32 + 3a = 4 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-32 + 3a + -1a = 4 + a + -1a

Combine like terms: 3a + -1a = 2a
-32 + 2a = 4 + a + -1a

Combine like terms: a + -1a = 0
-32 + 2a = 4 + 0
-32 + 2a = 4

Add '32' to each side of the equation.
-32 + 32 + 2a = 4 + 32

Combine like terms: -32 + 32 = 0
0 + 2a = 4 + 32
2a = 4 + 32

Combine like terms: 4 + 32 = 36
2a = 36

Divide each side by '2'.
a = 18

Simplifying
a = 18

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