4a-12=12a+3

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Solution for 4a-12=12a+3 equation:


Simplifying
4a + -12 = 12a + 3

Reorder the terms:
-12 + 4a = 12a + 3

Reorder the terms:
-12 + 4a = 3 + 12a

Solving
-12 + 4a = 3 + 12a

Solving for variable 'a'.

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

Add '-12a' to each side of the equation.
-12 + 4a + -12a = 3 + 12a + -12a

Combine like terms: 4a + -12a = -8a
-12 + -8a = 3 + 12a + -12a

Combine like terms: 12a + -12a = 0
-12 + -8a = 3 + 0
-12 + -8a = 3

Add '12' to each side of the equation.
-12 + 12 + -8a = 3 + 12

Combine like terms: -12 + 12 = 0
0 + -8a = 3 + 12
-8a = 3 + 12

Combine like terms: 3 + 12 = 15
-8a = 15

Divide each side by '-8'.
a = -1.875

Simplifying
a = -1.875

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