1.

How do I solve this equation using graphical methody=8-x;y=2x-1

Answer»

ANSWER:

x=3, y=5

Step-by-step EXPLANATION:

the EQN. BECOMES

x+y=8

2x-y=1 y and -y will CANCEL each other

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3x=9

x=3

now x+y=8

3+y=8

y=5



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