r+14=7+r

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Solution for r+14=7+r equation: 


Simplifying
r + 14 = 7 + r

Reorder the terms:
14 + r = 7 + r

Add '-1r' to each side of the equation.
14 + r + -1r = 7 + r + -1r

Combine like terms: r + -1r = 0
14 + 0 = 7 + r + -1r
14 = 7 + r + -1r

Combine like terms: r + -1r = 0
14 = 7 + 0
14 = 7

Solving
14 = 7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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