Time remaining:

how to solve linear equations


label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

How do you solve linear equations?

Nov 17th, 2017

Consider 

2x+y=4

4x+3y =10

Mulitiply first equation by 2

4x+2y=8

Subtracting this from secind equatio 

y =10-8=2

2x+2=4

2x=4-1=2

x=1

You can eliminate one variable and reduce it to single equation in single unknown and then solve

Sep 17th, 2014

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Nov 17th, 2017
...
Nov 17th, 2017
Nov 18th, 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