what number would you have to add to both sides to complete the square

label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

x^2-14x=7

Feb 23rd, 2015

here we have:

x^2 - 14x - 7= 0

so I can write the subsequent steps:

x^2 - 14x +49 - 49 -7=0

(x-7)^2 = 49+7

(x-7)^2 = 56

Feb 23rd, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Feb 23rd, 2015
...
Feb 23rd, 2015
Oct 22nd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer