Question

20÷...............=-2
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Answer 1

Answer:

$let \: the \: number \: be \: x \\ \\ 20 \div x = ( - 2) \\ \\ = > \frac{20}{x} = ( - 2) \\ \\ = > 20 =( - 2x) \\ \\ = > \frac{20}{( - 2)} = x \\ \\ = > ( - 10 )= x \\ \\ so \: 20 \div ( - 10) = ( - 2)$

hope it helps uH :)

Answer 2

Answer:

$\sf{x=-10}$

Step-by-step explanation:

$\sf{Let\:the\:unknown\:number\:be\:'x'}$

$20\div{x}=-2$

      $\frac{20}{x}=-2$

      $\frac{20}{-2}=\sf{x}$

     $\frac{-20}{2}=\sf{x}$

    $-10=\sf{x}$

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