2c+5(c+11)=9

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Solution for 2c+5(c+11)=9 equation:


Simplifying
2c + 5(c + 11) = 9

Reorder the terms:
2c + 5(11 + c) = 9
2c + (11 * 5 + c * 5) = 9
2c + (55 + 5c) = 9

Reorder the terms:
55 + 2c + 5c = 9

Combine like terms: 2c + 5c = 7c
55 + 7c = 9

Solving
55 + 7c = 9

Solving for variable 'c'.

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

Add '-55' to each side of the equation.
55 + -55 + 7c = 9 + -55

Combine like terms: 55 + -55 = 0
0 + 7c = 9 + -55
7c = 9 + -55

Combine like terms: 9 + -55 = -46
7c = -46

Divide each side by '7'.
c = -6.571428571

Simplifying
c = -6.571428571

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