12a-7a=2a+6

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Solution for 12a-7a=2a+6 equation:


Simplifying
12a + -7a = 2a + 6

Combine like terms: 12a + -7a = 5a
5a = 2a + 6

Reorder the terms:
5a = 6 + 2a

Solving
5a = 6 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
5a + -2a = 6 + 2a + -2a

Combine like terms: 5a + -2a = 3a
3a = 6 + 2a + -2a

Combine like terms: 2a + -2a = 0
3a = 6 + 0
3a = 6

Divide each side by '3'.
a = 2

Simplifying
a = 2

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