7a+9-6a=2

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Solution for 7a+9-6a=2 equation: 


Simplifying
7a + 9 + -6a = 2

Reorder the terms:
9 + 7a + -6a = 2

Combine like terms: 7a + -6a = 1a
9 + 1a = 2

Solving
9 + 1a = 2

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + -9 + 1a = 2 + -9

Combine like terms: 9 + -9 = 0
0 + 1a = 2 + -9
1a = 2 + -9

Combine like terms: 2 + -9 = -7
1a = -7

Divide each side by '1'.
a = -7

Simplifying
a = -7

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