9r+7-9r+3=

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Solution for 9r+7-9r+3= equation: 


Simplifying
9r + 7 + -9r + 3 = 0

Reorder the terms:
7 + 3 + 9r + -9r = 0

Combine like terms: 7 + 3 = 10
10 + 9r + -9r = 0

Combine like terms: 9r + -9r = 0
10 + 0 = 0
10 = 0

Solving
10 = 0

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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