SOLUTION: find the point of intersction forthe line below using substitution 3x-2y=5,y=3x-4
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Algebra: Functions, Domain, NOT graphing
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Question 65211
:
find the point of intersction forthe line below using substitution 3x-2y=5,y=3x-4
Answer by
rchill(405)
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Using the value of y from the 2nd equation, the first equation becomes 3x-2(3x-4)=5. That simplifies to 3x-6x+8=5, which reduces to x=1. Using 1 for x in the 2nd equation yields y=-1.
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