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info about the problems: I need the solved in y=mx+b form, and I need work showed in detail. thanksx +6y =187x + 14y =21- 3x - 4y =1212x - y =16

User Zahymaka
by
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1 Answer

0 votes

1.


x+6y=18
6y=18-x
y=-(1)/(6)x+3

2.


7x+14y=21
14y=-7x+21
y=-(1)/(2)x+(3)/(2)

3.


-3x-4y=12
4y=-3x-12
y=-(3)/(4)x-3

4.


12x-y=16
y=12x-16

User Nikem
by
7.8k points

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