Time remaining:
algebraically solve this system of simultaneous equations

label Algebra
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

x-y=2,2x+y=4

Dec 10th, 2014

x-y =2

2x+y =4

Adding 

3x = 6

x =6/3=2

2-y =2

-y =2-=0

y=0

x=2 , y=0


Dec 10th, 2014

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Dec 10th, 2014
...
Dec 10th, 2014
Aug 21st, 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