daisy2147 daisy2147

08-05-2021
Mathematics

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Show that (2,1) is a solution of the system of equations.

Show that 21 is a solution of the system of equations class=

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ksa456123451 ksa456123451

08-05-2021

1. (2) + 3(1) = 5
2 = x
1 = y

2. 2 + 3 = 5.
5=5 <— Correct!

3. 2 = x
1 = y
(1) = -(2) + 3

4. 1 = -2 + 3
1=1 <— Correct!

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