danielspence3 danielspence3
  • 28-12-2014
  • Mathematics
Answered

what is 8-(b-2)=11 in a equation solve for b?

Answer :

logo88
logo88 logo88
  • 28-12-2014
8-(b-2)=11

8-b+2=11 (expand brackets)
-b+10=11 (8+2=10, gather like terms)
-b=1 (subtract 10 to both sides)

b=-1 (divide by -1 to both sides)
Answer Link

Other Questions

Who did John Hay negotiate with to establish the Open Door policy Aonly China and its leaders BChina and countries outside of the spheres of influence Conly the
How much is 3000 pounds of nickels worth1 nickel 5 grams
7 712 3 12 1 78
The destruction of salt marshes will directly harm each organism except
Money is useful to people because it is a medium of exchange prestigious nice to look at something that makes you feel good
a bell rings every 8 miniutes and another 10 minutes they both ring together at midnight what time will they both ring at the same time again
What is one way a bacteria is harmful
Who was the Grand Prince of Kiev who ordered Russians to convert to Orthodox Christianity A Basil B Ivan III C Ivan IV D Vladimir
In a display of wealth Cornelius Vanderbilt provided his dinner guests with little gold shovels for digging into a tray of sand for gemstones A primate B preten
What is the square root of 289