SOLUTION: Y = -x +4
Y = 3x
Substitution
Algebra.Com
Question 704003: Y = -x +4
Y = 3x
Substitution
Found 2 solutions by jim_thompson5910, Alan3354:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Hint:
y = -x+4
3x = -x+4 ... plug in y = 3x
Solve for x. Then use this to find y.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Y = -x +4
Y = 3x
Substitution
---------------
Sub for y in the 1st equation
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