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Mathematics 17 Online
OpenStudy (anonymous):

2x + 3y = -4 x- 2y = 5

OpenStudy (anonymous):

elimation method

Parth (parthkohli):

Add both sides by 2y in the second equation.

OpenStudy (goformit100):

solve for x and y ...

Parth (parthkohli):

Then, substitute \(x\) in the first equation.

Parth (parthkohli):

@Hello17 Do you get it?

OpenStudy (anonymous):

no not really..

Parth (parthkohli):

\( \color{Black}{\Rightarrow 2(5 + 2y) + 3y = -4}\)

OpenStudy (anonymous):

|dw:1343150383739:dw|

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