4a-12=4+5a

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


Simplifying
4a + -12 = 4 + 5a

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

Solving
-12 + 4a = 4 + 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.
-12 + 4a + -5a = 4 + 5a + -5a

Combine like terms: 4a + -5a = -1a
-12 + -1a = 4 + 5a + -5a

Combine like terms: 5a + -5a = 0
-12 + -1a = 4 + 0
-12 + -1a = 4

Add '12' to each side of the equation.
-12 + 12 + -1a = 4 + 12

Combine like terms: -12 + 12 = 0
0 + -1a = 4 + 12
-1a = 4 + 12

Combine like terms: 4 + 12 = 16
-1a = 16

Divide each side by '-1'.
a = -16

Simplifying
a = -16

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