Question

2x+10y=15
x+5y=5
solve and determine which solution it is

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Answer 1

Answer:

The equations given do not represent a system of equations because the one is just a different form of the other.

2

x

−

10

y

=

20

if divided by

2

gives

x

−

5

y

=

20

which is the same as

x

=

10

+

5

y