SOLUTION: please solve 4x-12y=16
8x+4y=24
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Question 200992: please solve 4x-12y=16
8x+4y=24
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
Given:
Multiply by 3 then add to :
()()
+
----------------------------
--->
, subst. in
----> ---->
, divide both by 12
*These two lines meet at point (22/7,-2/7) or (3.14,-0.2857)
In , let Fy=0:
---> --->
, X-Intercept
Let fx=0:
--->
, Y-Intercept
In , let Fy=0:
--->
, X-Intercept
let Fx=0:
--->
, Y-Intercept
Thank you,
Jojo
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