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6x-y=-145 X=4-2y Applying systems of linear equations.

6x-y=-145 X=4-2y Applying systems of linear equations.
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6x-y=-145
X=4-2y
Applying systems of linear equations.

6x-y=-145 X=4-2y Applying systems of linear equations.-example-1
User Melyssa
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so you change the x

24-12y-y=-145
24-13y=-145
-13y=169
13y=169
y=13

x=4-2x13
x=-22

User Adnauseam
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