12a+4=10a-4

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Solution for 12a+4=10a-4 equation:


Simplifying
12a + 4 = 10a + -4

Reorder the terms:
4 + 12a = 10a + -4

Reorder the terms:
4 + 12a = -4 + 10a

Solving
4 + 12a = -4 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
4 + 12a + -10a = -4 + 10a + -10a

Combine like terms: 12a + -10a = 2a
4 + 2a = -4 + 10a + -10a

Combine like terms: 10a + -10a = 0
4 + 2a = -4 + 0
4 + 2a = -4

Add '-4' to each side of the equation.
4 + -4 + 2a = -4 + -4

Combine like terms: 4 + -4 = 0
0 + 2a = -4 + -4
2a = -4 + -4

Combine like terms: -4 + -4 = -8
2a = -8

Divide each side by '2'.
a = -4

Simplifying
a = -4

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