-8(c-9)=6(2c-12)-4c

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Solution for -8(c-9)=6(2c-12)-4c equation:


Simplifying
-8(c + -9) = 6(2c + -12) + -4c

Reorder the terms:
-8(-9 + c) = 6(2c + -12) + -4c
(-9 * -8 + c * -8) = 6(2c + -12) + -4c
(72 + -8c) = 6(2c + -12) + -4c

Reorder the terms:
72 + -8c = 6(-12 + 2c) + -4c
72 + -8c = (-12 * 6 + 2c * 6) + -4c
72 + -8c = (-72 + 12c) + -4c

Combine like terms: 12c + -4c = 8c
72 + -8c = -72 + 8c

Solving
72 + -8c = -72 + 8c

Solving for variable 'c'.

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

Add '-8c' to each side of the equation.
72 + -8c + -8c = -72 + 8c + -8c

Combine like terms: -8c + -8c = -16c
72 + -16c = -72 + 8c + -8c

Combine like terms: 8c + -8c = 0
72 + -16c = -72 + 0
72 + -16c = -72

Add '-72' to each side of the equation.
72 + -72 + -16c = -72 + -72

Combine like terms: 72 + -72 = 0
0 + -16c = -72 + -72
-16c = -72 + -72

Combine like terms: -72 + -72 = -144
-16c = -144

Divide each side by '-16'.
c = 9

Simplifying
c = 9

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