Question

What should be added to -3a+7b-16 to get sum -8 ​

Answer 1

Question:-

What should be added to – 3a + 7b – 16 to get sum – 8.

Given:-

• – 3a + 7b – 16 to get sum – 8.

To Find:-

• what should be add to get sum – 8.

Solution:-

Let, the number be x.

So, According to question,

(– 3a + 7b – 16) + x = – 8

=> x = – 8 – (– 3a + 7b – 16)

= – 8 + 3a – 7b + 16

= 3a – 7b + 8.

Answer:-

${ \boxed{ \sf \large \underline{ \red{\therefore The \: number \: 3a – 7b + 8 \: is \: to \: be \: added \: to \: get \: sum – 8.}}}}$

Hope you have satisfied. ⚘