2 years ago

Solve the system of equations by graphing. x+y=-7, 2x+y=6

Mathematics

2 answers:

kiruha [24]2 years ago

8 0

Step-by-step explanation:

I hope this is right, I used demos

masya89 [10]2 years ago

3 0

Answer: x=-1 Y = 8

Step-by-step explanation:

you can change it to y = -x-7, y=-2x+6

Then because the both equal “y” they must equal each other.

So -x+7 = - 2x+6

Then solve

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Answer:

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Step-by-step explanation:

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