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OpenStudy (anonymous):
Solve by elimination method x+4y=19 -x+7=14
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OpenStudy (lalaly):
thers a y missing?
OpenStudy (lalaly):
in the second equation
OpenStudy (asadkarim7):
elimanate x 7 may be 7y so 11y = 19 + 14 11y = 33 y = 33/ 11 y = 3 substitute x+ 4 ( 3) = 19 x + 12 = 19 x = 19 - 12 x = 7
OpenStudy (anonymous):
I apologize my computer is freaking out. Its x+4y=19 and -x+7y=14
OpenStudy (anonymous):
there should be two numbers in the answer though right? (x,y) but with numbers in place of the variables is that correct?
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