(7c-9)-(c+34)=

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Solution for (7c-9)-(c+34)= equation:


Simplifying
(7c + -9) + -1(c + 34) = 0

Reorder the terms:
(-9 + 7c) + -1(c + 34) = 0

Remove parenthesis around (-9 + 7c)
-9 + 7c + -1(c + 34) = 0

Reorder the terms:
-9 + 7c + -1(34 + c) = 0
-9 + 7c + (34 * -1 + c * -1) = 0
-9 + 7c + (-34 + -1c) = 0

Reorder the terms:
-9 + -34 + 7c + -1c = 0

Combine like terms: -9 + -34 = -43
-43 + 7c + -1c = 0

Combine like terms: 7c + -1c = 6c
-43 + 6c = 0

Solving
-43 + 6c = 0

Solving for variable 'c'.

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

Add '43' to each side of the equation.
-43 + 43 + 6c = 0 + 43

Combine like terms: -43 + 43 = 0
0 + 6c = 0 + 43
6c = 0 + 43

Combine like terms: 0 + 43 = 43
6c = 43

Divide each side by '6'.
c = 7.166666667

Simplifying
c = 7.166666667

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