180-6a=4a+12

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Solution for 180-6a=4a+12 equation:


Simplifying
180 + -6a = 4a + 12

Reorder the terms:
180 + -6a = 12 + 4a

Solving
180 + -6a = 12 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
180 + -6a + -4a = 12 + 4a + -4a

Combine like terms: -6a + -4a = -10a
180 + -10a = 12 + 4a + -4a

Combine like terms: 4a + -4a = 0
180 + -10a = 12 + 0
180 + -10a = 12

Add '-180' to each side of the equation.
180 + -180 + -10a = 12 + -180

Combine like terms: 180 + -180 = 0
0 + -10a = 12 + -180
-10a = 12 + -180

Combine like terms: 12 + -180 = -168
-10a = -168

Divide each side by '-10'.
a = 16.8

Simplifying
a = 16.8

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