Question

if sum of two integers is 30 ,if one of them is -42,find the other​

Answer 1

Answer:

Let other integer be x

So Sum of two integer = 30

One of them is -42

So other will be

-42 + x = 30

= x = 30 + 42

x = 72

Answer 2

Answer:

$\huge{\boxed{\sf{x=72}}}$

Step-by-step explanation:

$\huge{\boxed{\sf{SOLUTION-}}}$

>>let first integer be x

>>second integer = -42

>>according to question

$x + ( - 42) = 30 \\=) x - 42 = 30 \\ =)x = 30 + 42 \\ =)x = 72$

$\huge{\boxed{\sf{x=72}}}$