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18-11-2020
Mathematics

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Solve each system of equations. Equation 1: x+3y=-5 Equation 2: 9x+3y=3

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18-11-2020

Answer:

Equation 1: x-3y+5=0

Equation 2: 3x+y-1=0

Step-by-step explanation:

Equation 1: x+3y=-5

x+3y+5=-5+5

x=3y+5=0

Equation 2: 9x+3y-3=0

3x+y-1=0

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