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Alika [10]
3 years ago
7

What is the solution to the system of equations?

Mathematics
1 answer:
Taya2010 [7]3 years ago
7 0

Answer:

x=-4, y=15

Step-by-step explanation:

3x+y=3

2x+y=7

Multiply top by -1

-3x-y=-3

2x+y=7

Add equations together

-x=4

x=-4

Plug x=-4 into any equation

3(-4)+y=3

-12+y=3

y=15

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