1.

Solve 2x+y=5, 2x-y=3​

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ANSWER:

is it graphically or just SOLVING the equations

2x+y=5

2x-y=5

________

4x=8

x=8/4

x=2

substitute x in equation 1

2x+y=5

2(2)+y=5

4+y=5

4-5=y

1=y

y=1



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