6a-7b=9

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Solution for 6a-7b=9 equation: 


Simplifying
6a + -7b = 9

Solving
6a + -7b = 9

Solving for variable 'a'.

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

Add '7b' to each side of the equation.
6a + -7b + 7b = 9 + 7b

Combine like terms: -7b + 7b = 0
6a + 0 = 9 + 7b
6a = 9 + 7b

Divide each side by '6'.
a = 1.5 + 1.166666667b

Simplifying
a = 1.5 + 1.166666667b

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