(8c-6)-(c+7)=

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Solution for (8c-6)-(c+7)= equation:


Simplifying
(8c + -6) + -1(c + 7) = 0

Reorder the terms:
(-6 + 8c) + -1(c + 7) = 0

Remove parenthesis around (-6 + 8c)
-6 + 8c + -1(c + 7) = 0

Reorder the terms:
-6 + 8c + -1(7 + c) = 0
-6 + 8c + (7 * -1 + c * -1) = 0
-6 + 8c + (-7 + -1c) = 0

Reorder the terms:
-6 + -7 + 8c + -1c = 0

Combine like terms: -6 + -7 = -13
-13 + 8c + -1c = 0

Combine like terms: 8c + -1c = 7c
-13 + 7c = 0

Solving
-13 + 7c = 0

Solving for variable 'c'.

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

Add '13' to each side of the equation.
-13 + 13 + 7c = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 7c = 0 + 13
7c = 0 + 13

Combine like terms: 0 + 13 = 13
7c = 13

Divide each side by '7'.
c = 1.857142857

Simplifying
c = 1.857142857

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