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How can you decide which variable to solve for first when you are solving a linear system by substitution
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Jan 6, 2017
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How can you decide which variable to solve for first when you are solving a linear system by substitution
Mathematics
middle-school
Joseeight
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Answer:
you want to solve the easiest one
Explanation:
Zuallauz
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Jan 8, 2017
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Zuallauz
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there are many factors, it is all a matter of preference,
normally, you want to try to solve for the easiest one to get to
example
if y ou had
(x-3)^2+y=9
you would solve for y becuase it is less tricky
it is all a matter of preference
Fdsaas
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Jan 10, 2017
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Fdsaas
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