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OpenStudy (anonymous):
A system of equations is shown below:
-3x + 7y = -16
-9x + 5y = 16
Create an equivalent system of equations by replacing one equation with the sum of that equation and a multiple of the other. Show the steps to do this.
OpenStudy (anonymous):
this sentence gets me mixed up
OpenStudy (anonymous):
can someone help me understand this in english :P
OpenStudy (anonymous):
do elimination/substitution
OpenStudy (sedatefrog712):
its in english
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OpenStudy (anonymous):
i did the elimination
OpenStudy (anonymous):
y=-4
OpenStudy (amriju):
ask in the english section..:P
OpenStudy (anonymous):
no substitue that into one of the equations to get x
OpenStudy (anonymous):
now*
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OpenStudy (sedatefrog712):
lol @amriju
OpenStudy (anonymous):
x=-4
OpenStudy (anonymous):
i got x and y but i dont know what to do :C
OpenStudy (anonymous):
alright i think thats what it's asking just put that in and show the steps on how to do it
OpenStudy (anonymous):
thats all? O well i guess i was just a cow standing infront of the finish line dizzy :3
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OpenStudy (anonymous):
no not a cow a male bovine
OpenStudy (anonymous):
male bovines find it offensive if you go up to them and call them a cow