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2 years ago

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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