18+12c=9(c+18)

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Solution for 18+12c=9(c+18) equation:


Simplifying
18 + 12c = 9(c + 18)

Reorder the terms:
18 + 12c = 9(18 + c)
18 + 12c = (18 * 9 + c * 9)
18 + 12c = (162 + 9c)

Solving
18 + 12c = 162 + 9c

Solving for variable 'c'.

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

Add '-9c' to each side of the equation.
18 + 12c + -9c = 162 + 9c + -9c

Combine like terms: 12c + -9c = 3c
18 + 3c = 162 + 9c + -9c

Combine like terms: 9c + -9c = 0
18 + 3c = 162 + 0
18 + 3c = 162

Add '-18' to each side of the equation.
18 + -18 + 3c = 162 + -18

Combine like terms: 18 + -18 = 0
0 + 3c = 162 + -18
3c = 162 + -18

Combine like terms: 162 + -18 = 144
3c = 144

Divide each side by '3'.
c = 48

Simplifying
c = 48

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