Question

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

Answer 1

`\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.}}}}}∘`

Answer 2

the number is -47..

Explanation:

let the number be'x'

• x+4= -43
• x= -43-4
• x= -47

hope it helps.

stay safe healthy and happy.