Question

what should be subtracted from 2 A + 8 b + 10 to get -3a+7b+16​

Answer 1

Step-by-step explanation:

let A=2a+8b+10

B=-3a+7b+16

let x subtract in this

so.. A-x=B

x= A-B

x= (2a+8b+10)-(-3a+7b+16)

x=(2a+3a+8b-7b+10-16)

x=(5a+b-6)

Answer 2

Step-by-step explanation:

=> 2a+8b+10+(-3a+7b+16)

=> 2a+8b+10-3a+7b+16

=> -a + 15b+ 26 (this number subtract from 2a+8b+10).

Now, check the answer.

=> -a+15b+26-(2a+8b+10)

=> -a+15b+26-2a-8b-10

=> -3a+7b+16

It's solved. I hope it's help you!.BB