12a+4=11a

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Solution for 12a+4=11a equation:


Simplifying
12a + 4 = 11a

Reorder the terms:
4 + 12a = 11a

Solving
4 + 12a = 11a

Solving for variable 'a'.

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

Add '-11a' to each side of the equation.
4 + 12a + -11a = 11a + -11a

Combine like terms: 12a + -11a = 1a
4 + 1a = 11a + -11a

Combine like terms: 11a + -11a = 0
4 + 1a = 0

Add '-4' to each side of the equation.
4 + -4 + 1a = 0 + -4

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

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

Divide each side by '1'.
a = -4

Simplifying
a = -4

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