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anonymous
 5 years ago
x2y=8
can i get help on trying to find the answer
anonymous
 5 years ago
x2y=8 can i get help on trying to find the answer

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0what are you solving for?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0can you help me out i kinda suck at math

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0First, change it to slopeintercept form: x2y=8 (subtract x from both sides) 2y=8x (divide both sides by 2) y=4+.5x (rearrange the right side) y=.5x4 Your .5 x, or 1/2, is your slope. It's rise over run. The 4 is your yintercept. So, go to the point (0,4). From there, go up one, over to the right two, up one, over to the right two. That's how you graph the equation. =)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0x2y=8 2y=8x 2y=8+x y=4+1/2x y=1/2x4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0is that what you r doing

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i thinks so let me see

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok if not i will try agine

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0on my paper it just says x2y=8 im not graphing anything and im solving for y

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok her we go Do as follows: 2x + 2y = 8 Notice that you have a common factor of 2, therefore divide everything by 2 2x/2 + 2y/2 = 8/2 Which then becomes: x + y = 4 Now substract x from both sides to isolate the y: x + y  x = 4  x x  x + y = 4  x; collecting like terms 0 + y = 4  x y = 4  x REMEMBER: That when you are trying to remove a term from one side do the opposite on BOTH sides. Here I eliminated the x by substracting x on both sides.
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