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sladkih [1.3K]
3 years ago
8

Here are two simultaneous equations

Mathematics
2 answers:
forsale [732]3 years ago
6 0
1 and 7
2 and 6
3 and 5
4 and 4
5 and 3

Soo.. x = 5
And.. y = 3
jeka943 years ago
5 0

Step-by-step explanation:

Given -

Equations

  1. x + y = 8
  2. x - y = 3

To Find -

  • which pair of coordinates satisfies both equation

Now,

adding both equation, we get -

x + y + x - y = 8 + 3

2x = 11

x = 11/2

<h3>x = 5.5</h3>

Now, substituting the value of x on x + y = 8, we get -

5.5 + y = 8

y = 8 - 5.5

<h3>y = 2.5</h3>

Hence,

(5.5, 2.5) pair of coordinates satisfies both equations.

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<h3 /><h3>verified \: answer  \sqrt}</h3>

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<h3>Defining the variables, let</h3>

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