system and point of intersection?

[real_name_x]

when you have 3 systems.. for ex
x + 2y +3z =5
2x - y + 2z = 7
3x - 3y + 2z = 10

ok and they say "find the coordinates of the point of intersection of the planes"

that just means you have to solve for x y z right ? and each value is a coordinate of intersection ? right? im not sure.

so if im right. and lets say X was = to 2, then one coordinate would be {2, 0, 0} right?

thanks

 

[pka]

Have you read the forum rules?
Why are you posting the same questions twice?
http://www.freemathhelp.com/forum/viewtopic.php?t=24784