2b-7c=9

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Solution for 2b-7c=9 equation: 


Simplifying
2b + -7c = 9

Solving
2b + -7c = 9

Solving for variable 'b'.

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

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

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

Divide each side by '2'.
b = 4.5 + 3.5c

Simplifying
b = 4.5 + 3.5c

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