15c+7=9c+11

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Solution for 15c+7=9c+11 equation:


Simplifying
15c + 7 = 9c + 11

Reorder the terms:
7 + 15c = 9c + 11

Reorder the terms:
7 + 15c = 11 + 9c

Solving
7 + 15c = 11 + 9c

Solving for variable 'c'.

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

Add '-9c' to each side of the equation.
7 + 15c + -9c = 11 + 9c + -9c

Combine like terms: 15c + -9c = 6c
7 + 6c = 11 + 9c + -9c

Combine like terms: 9c + -9c = 0
7 + 6c = 11 + 0
7 + 6c = 11

Add '-7' to each side of the equation.
7 + -7 + 6c = 11 + -7

Combine like terms: 7 + -7 = 0
0 + 6c = 11 + -7
6c = 11 + -7

Combine like terms: 11 + -7 = 4
6c = 4

Divide each side by '6'.
c = 0.6666666667

Simplifying
c = 0.6666666667

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