rx-7=rx-1

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Solution for rx-7=rx-1 equation:


Simplifying
rx + -7 = rx + -1

Reorder the terms:
-7 + rx = rx + -1

Reorder the terms:
-7 + rx = -1 + rx

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

Combine like terms: rx + -1rx = 0
-7 + 0 = -1 + rx + -1rx
-7 = -1 + rx + -1rx

Combine like terms: rx + -1rx = 0
-7 = -1 + 0
-7 = -1

Solving
-7 = -1

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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