Question Solve the equation x=−720Alternative Form x=−2.8˙57142˙ Evaluate x−71=−3Move the constant to the right-hand side and change its sign x=−3+71Solution More Steps Evaluate −3+71Reduce fractions to a common denominator −73×7+71Write all numerators above the common denominator 7−3×7+1Multiply the numbers 7−21+1Add the numbers 7−20Use b−a=−ba=−ba to rewrite the fraction −720 x=−720Alternative Form x=−2.8˙57142˙ Show Solution Rewrite the equation 7x=−20 Evaluate x−71=−3Multiply both sides of the equation by LCD 7x−1=−21Solution 7x=−20 Show Solution Graph
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