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Mathematics 20 Online
OpenStudy (anonymous):

Solving Systems of Equations via Elimination plz need help

OpenStudy (anonymous):

i really need help understanding this equation

OpenStudy (retireed):

I don't see an equation. I can create my own to show. if you want?

OpenStudy (anonymous):

\[4x+4y=12\] \[2x+y=4\]

OpenStudy (anonymous):

thats the problem im working on

OpenStudy (retireed):

|dw:1456240028111:dw|

OpenStudy (anonymous):

OpenStudy (retireed):

|dw:1456240115811:dw|

OpenStudy (anonymous):

wouldnt it be -4 not -2

OpenStudy (retireed):

|dw:1456240291437:dw|

OpenStudy (retireed):

wouldnt it be -4 not -2 Where? -2 times 1y is -2y

OpenStudy (retireed):

|dw:1456240468078:dw|

OpenStudy (retireed):

I will wait for your answer.....

OpenStudy (anonymous):

thnx for your help i apreciate it

OpenStudy (retireed):

very good. Glad I could help.

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