18-7c=8(5c+6)

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Solution for 18-7c=8(5c+6) equation:


Simplifying
18 + -7c = 8(5c + 6)

Reorder the terms:
18 + -7c = 8(6 + 5c)
18 + -7c = (6 * 8 + 5c * 8)
18 + -7c = (48 + 40c)

Solving
18 + -7c = 48 + 40c

Solving for variable 'c'.

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

Add '-40c' to each side of the equation.
18 + -7c + -40c = 48 + 40c + -40c

Combine like terms: -7c + -40c = -47c
18 + -47c = 48 + 40c + -40c

Combine like terms: 40c + -40c = 0
18 + -47c = 48 + 0
18 + -47c = 48

Add '-18' to each side of the equation.
18 + -18 + -47c = 48 + -18

Combine like terms: 18 + -18 = 0
0 + -47c = 48 + -18
-47c = 48 + -18

Combine like terms: 48 + -18 = 30
-47c = 30

Divide each side by '-47'.
c = -0.6382978723

Simplifying
c = -0.6382978723

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