3(c-4)=2(9+c)

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Solution for 3(c-4)=2(9+c) equation:


Simplifying
3(c + -4) = 2(9 + c)

Reorder the terms:
3(-4 + c) = 2(9 + c)
(-4 * 3 + c * 3) = 2(9 + c)
(-12 + 3c) = 2(9 + c)
-12 + 3c = (9 * 2 + c * 2)
-12 + 3c = (18 + 2c)

Solving
-12 + 3c = 18 + 2c

Solving for variable 'c'.

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

Add '-2c' to each side of the equation.
-12 + 3c + -2c = 18 + 2c + -2c

Combine like terms: 3c + -2c = 1c
-12 + 1c = 18 + 2c + -2c

Combine like terms: 2c + -2c = 0
-12 + 1c = 18 + 0
-12 + 1c = 18

Add '12' to each side of the equation.
-12 + 12 + 1c = 18 + 12

Combine like terms: -12 + 12 = 0
0 + 1c = 18 + 12
1c = 18 + 12

Combine like terms: 18 + 12 = 30
1c = 30

Divide each side by '1'.
c = 30

Simplifying
c = 30

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