8c+(7-9c)=

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Solution for 8c+(7-9c)= equation:


Simplifying
8c + (7 + -9c) = 0

Remove parenthesis around (7 + -9c)
8c + 7 + -9c = 0

Reorder the terms:
7 + 8c + -9c = 0

Combine like terms: 8c + -9c = -1c
7 + -1c = 0

Solving
7 + -1c = 0

Solving for variable 'c'.

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

Add '-7' to each side of the equation.
7 + -7 + -1c = 0 + -7

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

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

Divide each side by '-1'.
c = 7

Simplifying
c = 7

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