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

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

Simplifying
3(9 + c) = 2(3 + c)
(9 * 3 + c * 3) = 2(3 + c)
(27 + 3c) = 2(3 + c)
27 + 3c = (3 * 2 + c * 2)
27 + 3c = (6 + 2c)

Solving
27 + 3c = 6 + 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 = 6 + 2c + -2c

Combine like terms: 3c + -2c = 1c
27 + 1c = 6 + 2c + -2c

Combine like terms: 2c + -2c = 0
27 + 1c = 6 + 0
27 + 1c = 6

Add '-27' to each side of the equation.
27 + -27 + 1c = 6 + -27

Combine like terms: 27 + -27 = 0
0 + 1c = 6 + -27
1c = 6 + -27

Combine like terms: 6 + -27 = -21
1c = -21

Divide each side by '1'.
c = -21

Simplifying
c = -21