SOLUTION: Y=-2x-1 Y=3x+9

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Question 1024675: Y=-2x-1
Y=3x+9
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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-2x-1=3x+9
-10=5x
-2=x
ANSWER: x=-2
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CHECK:
Y=-2x-1
Y=-2(-2)-1
Y=4-1=3
Y=3
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Y=3x+9
Y=3(-2)+9
Y=-6+9=3
Y=3
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