(2) Answers
So you're solving for r So subtract 17 from nine which gives you negative 8 then r=-8 is your answer
9 = r + 17 or r + 17 = 9 subtract 17 to both sides r + 17 - 17 = 9 -17 simplify r = - 8
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So you're solving for r So subtract 17 from nine which gives you negative 8 then r=-8 is your answer
9 = r + 17 or r + 17 = 9 subtract 17 to both sides r + 17 - 17 = 9 -17 simplify r = - 8