3a-12a+12=0

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Solution for 3a-12a+12=0 equation:


Simplifying
3a + -12a + 12 = 0

Reorder the terms:
12 + 3a + -12a = 0

Combine like terms: 3a + -12a = -9a
12 + -9a = 0

Solving
12 + -9a = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + -9a = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -9a = 0 + -12
-9a = 0 + -12

Combine like terms: 0 + -12 = -12
-9a = -12

Divide each side by '-9'.
a = 1.333333333

Simplifying
a = 1.333333333

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