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OpenStudy (anonymous):
Solve the system using the addition method. 3x + 2y = 10 6x + 4y = 14 What is the solution to the system?
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OpenStudy (anonymous):
x = (10-2y)/3 6(10-2y)/3 + 4y = 14 20 - 4y + 4y = 14 the given is incorrect.
OpenStudy (anonymous):
Ahi! The above means that 20=14... (multiply the first equation by 2, and compare to the second) i.e. there are no solutions
OpenStudy (anonymous):
wait what? im confused
myininaya (myininaya):
the lines are parallel they have no intersection
OpenStudy (anonymous):
ooh
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