8c-4+3(c+7)=6c-3(c-3)

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Solution for 8c-4+3(c+7)=6c-3(c-3) equation:


Simplifying
8c + -4 + 3(c + 7) = 6c + -3(c + -3)

Reorder the terms:
8c + -4 + 3(7 + c) = 6c + -3(c + -3)
8c + -4 + (7 * 3 + c * 3) = 6c + -3(c + -3)
8c + -4 + (21 + 3c) = 6c + -3(c + -3)

Reorder the terms:
-4 + 21 + 8c + 3c = 6c + -3(c + -3)

Combine like terms: -4 + 21 = 17
17 + 8c + 3c = 6c + -3(c + -3)

Combine like terms: 8c + 3c = 11c
17 + 11c = 6c + -3(c + -3)

Reorder the terms:
17 + 11c = 6c + -3(-3 + c)
17 + 11c = 6c + (-3 * -3 + c * -3)
17 + 11c = 6c + (9 + -3c)

Reorder the terms:
17 + 11c = 9 + 6c + -3c

Combine like terms: 6c + -3c = 3c
17 + 11c = 9 + 3c

Solving
17 + 11c = 9 + 3c

Solving for variable 'c'.

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

Add '-3c' to each side of the equation.
17 + 11c + -3c = 9 + 3c + -3c

Combine like terms: 11c + -3c = 8c
17 + 8c = 9 + 3c + -3c

Combine like terms: 3c + -3c = 0
17 + 8c = 9 + 0
17 + 8c = 9

Add '-17' to each side of the equation.
17 + -17 + 8c = 9 + -17

Combine like terms: 17 + -17 = 0
0 + 8c = 9 + -17
8c = 9 + -17

Combine like terms: 9 + -17 = -8
8c = -8

Divide each side by '8'.
c = -1

Simplifying
c = -1

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