Question 570035
{{{6r+2r=7r}}} Start with the given equation.



{{{8r=7r}}} Combine like terms on the left side.



{{{8r-7r=0}}} Subtract {{{7r}}} from both sides.



{{{r=0}}} Combine like terms on the left side.



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Answer:


So the solution is {{{r=0}}}