49x-42=49x-42

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Solution for 49x-42=49x-42 equation:


Simplifying
49x + -42 = 49x + -42

Reorder the terms:
-42 + 49x = 49x + -42

Reorder the terms:
-42 + 49x = -42 + 49x

Add '42' to each side of the equation.
-42 + 42 + 49x = -42 + 42 + 49x

Combine like terms: -42 + 42 = 0
0 + 49x = -42 + 42 + 49x
49x = -42 + 42 + 49x

Combine like terms: -42 + 42 = 0
49x = 0 + 49x
49x = 49x

Add '-49x' to each side of the equation.
49x + -49x = 49x + -49x

Combine like terms: 49x + -49x = 0
0 = 49x + -49x

Combine like terms: 49x + -49x = 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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