Solve the following simultaneous equations.

2x+y=5 ; 3x-y=5

x=3 and y=1

x=2 and y=1

x=

Question

Solve the following simultaneous equations.

2x+y=5 ; 3x-y=5

x=3 and y=1

x=2 and y=1

x=2 and y=-1

x=5 and y=1​

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Kennedy 10 months 2021-07-19T03:52:05+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-07-19T03:53:19+00:00

    Answer:

    2×3+1=5 and 3×3-1=5

    6+1=5 and 9-1=5

    7=5 and 8=5

    no

    2×2+1=5 and 3×2-1=5

    4+1=5 and 6-1=5

    5=5 and 5=5

    yes

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