r-q=r

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Solution for r-q=r equation:


Simplifying
r + -1q = r

Reorder the terms:
-1q + r = r

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

Combine like terms: r + -1r = 0
-1q + 0 = r + -1r
-1q = r + -1r

Combine like terms: r + -1r = 0
-1q = 0

Solving
-1q = 0

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Divide each side by '-1'.
q = 0

Simplifying
q = 0

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