7a+2b=c

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Solution for 7a+2b=c equation: 


Simplifying
7a + 2b = c

Solving
7a + 2b = c

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 = -2b + c

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

Divide each side by '7'.
a = -0.2857142857b + 0.1428571429c

Simplifying
a = -0.2857142857b + 0.1428571429c

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