-18-18c=-9(2c+2)

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Solution for -18-18c=-9(2c+2) equation:


Simplifying
-18 + -18c = -9(2c + 2)

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

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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