Here are two simultaneous equations
2 answers:
1 and 7
2 and 6
3 and 5
4 and 4
5 and 3
Soo.. x = 5
And.. y = 3
Step-by-step explanation:
Given -
Equations
- x + y = 8
- 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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Step-by-step explanation:
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Step-by-step explanation:
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Step-by-step explanation:
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Hope this helps!
