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ryzh [129]
3 years ago
13

What is the best way to describe the solution of this system of equations?

Mathematics
2 answers:
MatroZZZ [7]3 years ago
4 0

Answer:

There is one solution (4,0).

omeli [17]3 years ago
4 0

Answer:

x = 4 and y = 0

:-))

Step-by-step explanation:

2x - 5y = 8

x = <u>8</u><u> </u><u>+</u><u> </u><u>5</u><u>y</u> .........(1)

2

5y = -2x + 8

x = <u>8</u><u> </u><u>-</u><u> </u><u>5</u><u>y</u><u> </u> .....<u>.</u><u>.</u><u>.</u><u>(</u><u>2</u><u>)</u>

2

get from 1 and 2

<u>8</u><u> </u><u>+</u><u> </u><u>5</u><u>y</u> = <u>8</u><u>-</u><u> </u><u>5</u><u>y</u>

2 2

or, 10y = 0

or, y = 0

put the value of y in 1

x = <u>8</u><u> </u><u>+</u><u> </u><u>0</u>

2

or, x = 4

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