-3x+7=7-3x

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Solution for -3x+7=7-3x equation:


Simplifying
-3x + 7 = 7 + -3x

Reorder the terms:
7 + -3x = 7 + -3x

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

Combine like terms: 7 + -7 = 0
0 + -3x = 7 + -7 + -3x
-3x = 7 + -7 + -3x

Combine like terms: 7 + -7 = 0
-3x = 0 + -3x
-3x = -3x

Add '3x' to each side of the equation.
-3x + 3x = -3x + 3x

Combine like terms: -3x + 3x = 0
0 = -3x + 3x

Combine like terms: -3x + 3x = 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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