4+x+7=4+7+x

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Solution for 4+x+7=4+7+x equation: 


Simplifying
4 + x + 7 = 4 + 7 + x

Reorder the terms:
4 + 7 + x = 4 + 7 + x

Combine like terms: 4 + 7 = 11
11 + x = 4 + 7 + x

Combine like terms: 4 + 7 = 11
11 + x = 11 + x

Add '-11' to each side of the equation.
11 + -11 + x = 11 + -11 + x

Combine like terms: 11 + -11 = 0
0 + x = 11 + -11 + x
x = 11 + -11 + x

Combine like terms: 11 + -11 = 0
x = 0 + x
x = x

Add '-1x' to each side of the equation.
x + -1x = x + -1x

Combine like terms: x + -1x = 0
0 = x + -1x

Combine like terms: x + -1x = 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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