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Mathematics 21 Online
OpenStudy (anonymous):

Part 1: If you were solving a system of equations and you came to a statement like 4 = 4, what do you know about the system? Part 2: Solve the following system and show all of your work. 3y − 2x = 11 y + 2x = 9

OpenStudy (anonymous):

hiiiiiiiii you got it

OpenStudy (waleed_imtiaz):

Part 2, If U solve the equation for x and y., U will get the results, for example add these two equations. Okay then U will get 4y=20 so y=5 by putting y=5 iin any of the equation, x=2 and Part 1=I dont know correctly........

OpenStudy (jiteshmeghwal9):

first find the value of 'y' from second equation\[y+2x=9\] \[y=9-2x\]

OpenStudy (jiteshmeghwal9):

now plug the value of 'y' in the first equation to solve for 'x':)

OpenStudy (jiteshmeghwal9):

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