12r-17=13r

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Solution for 12r-17=13r equation:


12r-17=13r

We simplify the equation to the form, which is simple to understand
12r-17=13r

We move all terms containing r to the left and all other terms to the right.
+12r-13r=+17

We simplify left and right side of the equation.
-1r=+17

We divide both sides of the equation by -1 to get r.
r=-17

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