Question

if a+b=a+c then b=c proof by laws method​

Answer 1

Answer:

we have to just subtract a from a which we have shifted from r h s

Step-by-step explanation:

a+b=a+c

b=c

Answer 2

Answer:

⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️

(-a)+(a+b)=(-a)+(a+c)

((-a)+a)+b)=((-a)+a)+c)

(a+(-a))+b=(a+(-a))+c

0+b=0+c

b=c.

hope it helps you:)✌♡thank you♡