SOLUTION: Y=1/2x-2 Y=2x+5

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Question 880929: Y=1/2x-2
Y=2x+5
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=%281%2F2%29x-2
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y=2x%2B5
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Substituting,
%281%2F2%29x-2=2x%2B5
Multiply both sides by 2,
x-4=4x%2B10
3x=-14
x=-14%2F3
Then,
y=2%28-14%2F3%29%2B5
y=-28%2F3%2B15%2F3
y=-13%2F3
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