to Q9. below carry 3 HalstuWhat number should be subtracted from

1.	to Q9. below carry 3 HalstuWhat number should be subtracted from
Answer» Let the required number bex.Now, −23−x=−16-23-x=-16⇒−23−x+x=−16+x⇒-23-x+x=-16+x (Addingxxto both the sides)⇒−23=−16+x⇒-23=-16+x⇒−23+16=−16+x+16⇒-23+16=-16+x+16 (Adding1616to both the sides)⇒(−46+16)=x⇒-46+16=x⇒(−4+16)=x⇒-4+16=x⇒−36=x⇒−1×32×3=x⇒−12=x

Answer»

Let the required number bex.Now,

−23−x=−16-23-x=-16⇒−23−x+x=−16+x⇒-23-x+x=-16+x (Addingxxto both the sides)⇒−23=−16+x⇒-23=-16+x⇒−23+16=−16+x+16⇒-23+16=-16+x+16 (Adding1616to both the sides)⇒(−46+16)=x⇒-46+16=x⇒(−4+16)=x⇒-4+16=x⇒−36=x⇒−1×32×3=x⇒−12=x

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to Q9. below carry 3 HalstuWhat number should be subtracted from

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