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Y=-3x+4;x=2y+6 solve by substitution

Y=-3x+4;x=2y+6 solve by substitution
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Y=-3x+4;x=2y+6 solve by substitution

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User Benjamin Oman
by
8.0k points

1 Answer

4 votes

Answer:

y= -3(2y + 6)+4

y= -6y - 18 + 4

7y = -14

y = -2

x = 2(-2)+6= -4 + 6= 2

(2,-2)

answered
User Danieldms
by
8.2k points
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