-7t=-7t

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Solution for -7t=-7t equation:


Simplifying
-7t = -7t

Add '7t' to each side of the equation.
-7t + 7t = -7t + 7t

Combine like terms: -7t + 7t = 0
0 = -7t + 7t

Combine like terms: -7t + 7t = 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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