7a-2b-9c=6

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Solution for 7a-2b-9c=6 equation:


Simplifying
7a + -2b + -9c = 6

Solving
7a + -2b + -9c = 6

Solving for variable 'a'.

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

Add '2b' to each side of the equation.
7a + -2b + 2b + -9c = 6 + 2b

Combine like terms: -2b + 2b = 0
7a + 0 + -9c = 6 + 2b
7a + -9c = 6 + 2b

Add '9c' to each side of the equation.
7a + -9c + 9c = 6 + 2b + 9c

Combine like terms: -9c + 9c = 0
7a + 0 = 6 + 2b + 9c
7a = 6 + 2b + 9c

Divide each side by '7'.
a = 0.8571428571 + 0.2857142857b + 1.285714286c

Simplifying
a = 0.8571428571 + 0.2857142857b + 1.285714286c

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