# Algebra 2

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Where do the following lines meet on a coordinate system? e.g. (x,y)

x+3y=4
2x-y+8

• Algebra 2 -

you may have written the second equation down wrong. if it is 2x-y=8 then the answer is (4,0)

• Algebra 2 -

thanks now how did you solve it
what did you do?

• Algebra 2 -

change x+3y=4 to x=-3y+4. substitute that into the second equation to get 2(-3y+4)-y=8, then solve

• Algebra 2 -

thanks

• Algebra 2 -

I have just found Jiskha but i will remember for the rest of my high school carreer

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