12a-4=200

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Solution for 12a-4=200 equation: 


Simplifying
12a + -4 = 200

Reorder the terms:
-4 + 12a = 200

Solving
-4 + 12a = 200

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 + 12a = 200 + 4

Combine like terms: -4 + 4 = 0
0 + 12a = 200 + 4
12a = 200 + 4

Combine like terms: 200 + 4 = 204
12a = 204

Divide each side by '12'.
a = 17

Simplifying
a = 17

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