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

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


Simplifying
3(9 + c) = 2(c + -9)
(9 * 3 + c * 3) = 2(c + -9)
(27 + 3c) = 2(c + -9)

Reorder the terms:
27 + 3c = 2(-9 + c)
27 + 3c = (-9 * 2 + c * 2)
27 + 3c = (-18 + 2c)

Solving
27 + 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.
27 + 3c + -2c = -18 + 2c + -2c

Combine like terms: 3c + -2c = 1c
27 + 1c = -18 + 2c + -2c

Combine like terms: 2c + -2c = 0
27 + 1c = -18 + 0
27 + 1c = -18

Add '-27' to each side of the equation.
27 + -27 + 1c = -18 + -27

Combine like terms: 27 + -27 = 0
0 + 1c = -18 + -27
1c = -18 + -27

Combine like terms: -18 + -27 = -45
1c = -45

Divide each side by '1'.
c = -45

Simplifying
c = -45

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