Question

what should be added to - 1 to get 3/7 ?​

Answer 1

$what \: should \: be \: added \: to \: - 1 \: to \: get \: 3/7 \: ?</p><p> \\ </p><p>solution :- \\ </p><p></p><p>Let \: the \: required \: number \: be \: x \: . \\ \\ </p><p></p><p>A/q, \: \: \: \: \: \: - 1 + x = \frac{3}{7} \\ \\ x = \frac{3}{7} + \frac{1}{1} \\ \\ x = \frac{3 + 7}{7} \\ \\ x = \frac{10}{3} \\ \\ \green{x = 3. \bar3 \: \: \: \: answer}$

$\small\pink{\boxed{\boxed{ 乄 ＭꫝղᎥនh 乄}}}$

Answer 2

• We have to evaluate the above expression by using the given data.

             Given data:- $x+(-1)=\frac{3}{7} .$

             To find:- Value of the expression.

             Solution:-

• Let assume x to find the missing term.

• Then the result will be the solution for the given linear equation.

        By using the transposition method.

        we get,

        $x+(-1)=\frac{3}{7} \\=>x-1=\frac{3}{7} \\=>x=\frac{3}{7}+1\\=>x= \frac{10}{7} .$

   Hence we will get the equation $\frac{10}{7} +(-1)=\frac{3}{7} .$