SOLUTION: y=3/4x-4 y=x-5

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Question 195017: y=3/4x-4
y=x-5
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
1) y = 3/4 x -4
2) y = x-5
.
3/4 x -4 = x -5
1=1/4
4 = x,,,,,ANSWER
.
subst in (2),,,y=(4)-5 = (-1),,,,ANSWER
.
checking
1) (-1) = 3/4 (4) -4 = -1,,,,,ok
2) (-1) = 4-5 = -1,,,,,ok