[-9c-7]=[-9c-3]

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Solution for [-9c-7]=[-9c-3] equation:


Simplifying
[-9c + -7] = [-9c + -3]

Reorder the terms:
[-7 + -9c] = [-9c + -3]

Remove brackets around [-7 + -9c]
-7 + -9c = [-9c + -3]

Reorder the terms:
-7 + -9c = [-3 + -9c]

Remove brackets around [-3 + -9c]
-7 + -9c = -3 + -9c

Add '9c' to each side of the equation.
-7 + -9c + 9c = -3 + -9c + 9c

Combine like terms: -9c + 9c = 0
-7 + 0 = -3 + -9c + 9c
-7 = -3 + -9c + 9c

Combine like terms: -9c + 9c = 0
-7 = -3 + 0
-7 = -3

Solving
-7 = -3

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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