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Anit [1.1K]
2 years ago
9

The sum of a number and 4 is equal to -43. Find the number

Mathematics
2 answers:
Vedmedyk [2.9K]2 years ago
6 0

\huge\bold{Given :}

✎ Sum of two numbers = -43

✎ One of the number = 4

\huge\bold{To\:find :}

✿ The other number.

\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}

\sf\blue{The \:other \:number \:is\: -47.} ✅

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}

❥ Let the other number be x.

❥ As per the question, we have

sum \: of \: the \: two \: numbers  =  - 43 \\ ⇢ x + 4 =  - 43 \\ ⇢ x =  - 43 - 4 \\ ⇢ x =  - 47

\sf\purple{Therefore,\:the\:other\:number\:is\:-47.}

\huge\bold{To\:verify :}

( - 47)  + 4=  - 43 \\➪ \:   - 47 + 4 =  - 43 \\  ➪ \:  - 43 =  - 43 \\ ➪  \:  \: L. H. S. = R. H. S

Hence verified.

\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘

Artist 52 [7]2 years ago
4 0

Answer:

the number is -47..

Step-by-step explanation:

let the number be'x'

  • x+4= -43
  • x= -43-4
  • x= -47

hope it helps.

<h2>stay safe healthy and happy.</h2>
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