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SSSSS [86.1K]
3 years ago
12

Y = x + 5 y = -2x - 4what are the y and x values please ​

Mathematics
1 answer:
Maksim231197 [3]3 years ago
3 0

Answer:

x=-3, and y=2

Step-by-step explanation:

Since both equations are equal to y, set them equal to each other and solve for x, that way you can solve for y:

x+5=-2x-4

3x+5=-4

3x=-9

x=-3

Plugging in x=-3 into one of the original equations:

y = x + 5

y = -3 + 5

y = 2

Therefore, x=-3 and y=2. You can also write as the ordered pair (-3,2) since that's where the two equations would intercept on a graph.

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