Question Solve the equation r=1 Evaluate r=7r−6Move the variable to the left side r−7r=−6Subtract the terms More Steps Evaluate r−7rCollect like terms by calculating the sum or difference of their coefficients (1−7)rSubtract the numbers −6r −6r=−6Change the signs on both sides of the equation 6r=6Divide both sides 66r=66Divide the numbers r=66Solution More Steps Evaluate 66Reduce the numbers 11Calculate 1 r=1 Show Solution Rewrite the equation x2+y2=1 Evaluate r=7r−6Rewrite the expression −6r=−6Divide both sides of the equation by −6 r=1Square both sides of the equation r2=12To covert the equation to rectangular coordinates using conversion formulas,substitute x2+y2 for r2 x2+y2=12Solution x2+y2=1 Show Solution Graph
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