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Mathematics 7 Online
OpenStudy (anonymous):

What is the value of y in the solution to the following system of equations? 5x – 3y = –11 2x – 6y = –14 –1 0 1 2 -------------------------------------------------------------------------------- In the below system, solve for y in the first equation. 3x + y = 9 4x – 3y = 6

OpenStudy (anonymous):

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OpenStudy (anonymous):

where did you get the 2 in the first step?

OpenStudy (anonymous):

you should multiply with 2 to cancel y term

OpenStudy (anonymous):

oh ok

OpenStudy (uri):

@rathanreddy Nice Explaination..

OpenStudy (anonymous):

thanx

OpenStudy (anonymous):

what about the second equation?

OpenStudy (uri):

@kdawg645 He solved both,First equation he find x and then in second eq he puts the values of x in 1st eq that way you find y.

OpenStudy (anonymous):

do it the same way multiply first euation with 4 and second euation with 3

OpenStudy (anonymous):

x will be cancelled and you get y

OpenStudy (anonymous):

ok i think i understand it now

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