6c-(3c+9)=17

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Solution for 6c-(3c+9)=17 equation:


Simplifying
6c + -1(3c + 9) = 17

Reorder the terms:
6c + -1(9 + 3c) = 17
6c + (9 * -1 + 3c * -1) = 17
6c + (-9 + -3c) = 17

Reorder the terms:
-9 + 6c + -3c = 17

Combine like terms: 6c + -3c = 3c
-9 + 3c = 17

Solving
-9 + 3c = 17

Solving for variable 'c'.

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

Add '9' to each side of the equation.
-9 + 9 + 3c = 17 + 9

Combine like terms: -9 + 9 = 0
0 + 3c = 17 + 9
3c = 17 + 9

Combine like terms: 17 + 9 = 26
3c = 26

Divide each side by '3'.
c = 8.666666667

Simplifying
c = 8.666666667

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