What is the solution to y-2x=3 & 3x-2y=5
1 answer:
Answer:
x= -11;y= -19
Step-by-step explanation:
lets name y-2x=3 "A" ;
name 3x-2y=5 "B".
2A: 2y-4x=6
2A+B: (2y-4x)+(3x-2y)=6+5
2y-4x+3x-2y=11
-x=11
so x= -11
so A is : y-2 (-11)=3
y+22=3
so
y= -19
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The two numbers are 9 and 12.
Answer:
205??????
Step-by-step explanation:
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It should be a whole number.
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