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Masteriza [31]
3 years ago
8

Solve the following system of equations: x + 3y = −4 x + 5y = −6 pls and thx

Mathematics
2 answers:
Umnica [9.8K]3 years ago
7 0

Answer:

work is pictured and shown

Agata [3.3K]3 years ago
4 0

Answer:

x = -1  y = -1

Step-by-step explanation:

x + 3y = −4

x + 5y = −6

Multiply the first equation by -1

-x - 3y = 4

The add to the second equation to eliminate x

-x - 3y = 4

x + 5y = −6

--------------------

 2y = -2

Divide by 2

2y/2 = -2/2

y = -1

Now solve for x

x+3y = -4

x +3(-1) = -4

x -3 = -4

Add 3 to each side

x-3+3 = -4+3

x = -1

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