Question Solve the equation x=820 Evaluate 410=21xSwap the sides of the equation 21x=410Multiply by the reciprocal 21x×2=410×2Multiply x=410×2Solution x=820 Show Solution Rewrite the equation x=820 Evaluate 410=21xMultiply both sides of the equation by LCD 820=xSolution x=820 Show Solution Graph
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