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X+2y+1=0,2x-3y-12=0 solve by substitution method​
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X+2y+1=0,2x-3y-12=0 solve by substitution method​

User Jordan Shurmer
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5 votes

Answer:

Explanation:

x=-1-2y

-2-4y-3y-12=0

-7y=14

y=-2

x=3

User Shabeer Ali
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