-9c-90=-9(c+10)

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Solution for -9c-90=-9(c+10) equation:


Simplifying
-9c + -90 = -9(c + 10)

Reorder the terms:
-90 + -9c = -9(c + 10)

Reorder the terms:
-90 + -9c = -9(10 + c)
-90 + -9c = (10 * -9 + c * -9)
-90 + -9c = (-90 + -9c)

Add '90' to each side of the equation.
-90 + 90 + -9c = -90 + 90 + -9c

Combine like terms: -90 + 90 = 0
0 + -9c = -90 + 90 + -9c
-9c = -90 + 90 + -9c

Combine like terms: -90 + 90 = 0
-9c = 0 + -9c
-9c = -9c

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

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

Combine like terms: -9c + 9c = 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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