3a+18-2a-12=6

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Solution for 3a+18-2a-12=6 equation:


Simplifying
3a + 18 + -2a + -12 = 6

Reorder the terms:
18 + -12 + 3a + -2a = 6

Combine like terms: 18 + -12 = 6
6 + 3a + -2a = 6

Combine like terms: 3a + -2a = 1a
6 + 1a = 6

Add '-6' to each side of the equation.
6 + -6 + 1a = 6 + -6

Combine like terms: 6 + -6 = 0
0 + 1a = 6 + -6
1a = 6 + -6

Combine like terms: 6 + -6 = 0
1a = 0

Solving
1a = 0

Solving for variable 'a'.

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

Divide each side by '1'.
a = 0

Simplifying
a = 0

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