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Systems of equations y=2x+3 y=-x-9

Systems of equations y=2x+3 y=-x-9
asked 62.3k views
11 votes
Systems of equations
y=2x+3
y=-x-9

asked
User Nirali Kavar
by
8.0k points

2 Answers

12 votes

Answer:

(-4,-5)

Explanation:


y=2x+3\\y=-x-9=>Multiply(2)=>2y=-2x-18\\\\Add\\3y = -15=>y =-5\\\\Substitute\\x=-y-9=>x=-4

answered
User Serabe
by
8.9k points
2 votes

Answer:

vhguh

Explanation:

cfyyghuijofdrr5xtu

answered
User NeverTrust
by
8.3k points
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