SOLUTION: SOLVE THE SYSTEM OF EQUATION Y=4X -4X+Y=13 THANK YOU

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Question 356266: SOLVE THE SYSTEM OF EQUATION
Y=4X
-4X+Y=13
THANK YOU
Found 2 solutions by Fombitz, ewatrrr:
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
1.Y=4X
2.-4X%2BY=13
Substitute eq.1 into eq. 2,
-Y%2BY=13
0=13
Your equations lead to an inconsistency so there is no solution.
These two lines are parallel and never meet (no solution).
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graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C4x%2C4x%2B13%29

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Hi
.
-4X+Y=13
.
Substituting Y=4X
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-4X + 4X = 13
.
0 = 13
.
False Statement. There is no solution