8c+5c-7=6(4c-7)

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Solution for 8c+5c-7=6(4c-7) equation:


Simplifying
8c + 5c + -7 = 6(4c + -7)

Reorder the terms:
-7 + 8c + 5c = 6(4c + -7)

Combine like terms: 8c + 5c = 13c
-7 + 13c = 6(4c + -7)

Reorder the terms:
-7 + 13c = 6(-7 + 4c)
-7 + 13c = (-7 * 6 + 4c * 6)
-7 + 13c = (-42 + 24c)

Solving
-7 + 13c = -42 + 24c

Solving for variable 'c'.

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

Add '-24c' to each side of the equation.
-7 + 13c + -24c = -42 + 24c + -24c

Combine like terms: 13c + -24c = -11c
-7 + -11c = -42 + 24c + -24c

Combine like terms: 24c + -24c = 0
-7 + -11c = -42 + 0
-7 + -11c = -42

Add '7' to each side of the equation.
-7 + 7 + -11c = -42 + 7

Combine like terms: -7 + 7 = 0
0 + -11c = -42 + 7
-11c = -42 + 7

Combine like terms: -42 + 7 = -35
-11c = -35

Divide each side by '-11'.
c = 3.181818182

Simplifying
c = 3.181818182

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