Question Solve the equation r=−1274 Evaluate −13=98rSwap the sides of the equation 98r=−13Cross multiply r=98(−13)Solution r=−1274 Show Solution Rewrite the equation x2+y2=12742 Evaluate −13=98rSimplify the expression −13=981rMultiply both sides of the equation by LCD −13×98=981r×98Simplify the equation −1274=981r×98Simplify the equation −1274=rRewrite the expression −r=1274Square both sides of the equation (−r)2=12742Solution x2+y2=12742 Show Solution Graph
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