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Item 12 Solve the system of linear equations by substitution. y−x=0 2x−5y=9
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Jun 16, 2022
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Item 12
Solve the system of linear equations by substitution.
y−x=0
2x−5y=9
Mathematics
college
Rohit Parte
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Rohit Parte
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If I’m correct you multiply add 5y to the -5y which gives you 2x=14 since you have to add the 5y to the 9, then you proceed to divide 2x with 14 which gives you 7 so the system of the equation is 7
Abulbul
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Jun 18, 2022
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Abulbul
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The answer should be 0.9
Ikwillem
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Jun 23, 2022
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Ikwillem
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