12a+4=5a+32

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Solution for 12a+4=5a+32 equation:


Simplifying
12a + 4 = 5a + 32

Reorder the terms:
4 + 12a = 5a + 32

Reorder the terms:
4 + 12a = 32 + 5a

Solving
4 + 12a = 32 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
4 + 12a + -5a = 32 + 5a + -5a

Combine like terms: 12a + -5a = 7a
4 + 7a = 32 + 5a + -5a

Combine like terms: 5a + -5a = 0
4 + 7a = 32 + 0
4 + 7a = 32

Add '-4' to each side of the equation.
4 + -4 + 7a = 32 + -4

Combine like terms: 4 + -4 = 0
0 + 7a = 32 + -4
7a = 32 + -4

Combine like terms: 32 + -4 = 28
7a = 28

Divide each side by '7'.
a = 4

Simplifying
a = 4

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