Question

What should be substracted from-3/2 to get -31/14

Answer 1

$\huge{\mathcal{\underline{\purple{AnsWer:-}}}}$

$let \: the \: number \: that \: should \: be \: subtracted \: be \: x \\ \\ = > \frac{ - 3}{2} - x = \frac{ - 31}{14} \\ \\ = > - x = \frac{ - 31}{14} + \frac{3}{2} \\ \\ = > - x = \frac{ - 31 + 21}{14} \\ \\ = > - x = \frac{ - 10}{14} = - \frac{5}{7} \\ \\ = > x = \frac{5}{7}$

∴ The number that should be subtracted from -3/2 to get -31/14 is 5/7

Answer 2

Correct Question-:

• What should be subtracted from $\sf{\frac{-3}{2}}$ to get $\sf{\frac{-31}{14}}$

AnswEr -:

• $\boxed{\sf{\purple{The \:number \:is \:x =\frac{5}{7} \:should\:be\:subtracted \:from \:\frac{-3}{2} to \:get \frac{-31}{14}}}}$

Explanation-:

Given ,

• Number Subtracted from $\sf{\frac{-3}{2}}$ to get $\sf{\frac{-31}{14}}$

To Find ,

• The Number .

Solution ,

• Let the number be x .

Now ,

$\large{\sf{\Rightarrow{\pink{ X - \frac{-3}{2}=\frac{-31}{14}}}}}$

$\large{\sf{\Rightarrow{\pink{- X =\frac{-31}{14}+\frac{3}{2}}}}}$

$\large{\sf{\Rightarrow{\pink{- X =\frac{-31+21}{14}}}}}$

$\large{\sf{\Rightarrow{\pink{- X =\frac{-10}{14}}}}}$

$\large{\sf{\Rightarrow{\pink{- X =\frac{-5}{7}}}}}$ ["-" sign will be eliminated from both side ]

$\large{\sf{\Rightarrow{\pink{ X =\frac{5}{7}}}}}$

Hence ,

• $\boxed{\sf{\purple{The \:number \:is \:x =\frac{5}{7}\:should\:be\:subtracted \:from \:\frac{-3}{2} to \:get \frac{-31}{14}}}}$

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