Question 66539
solutionset for y=3abs(7-2x)+5 when y<8
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y=3|7-2x|+5 for y<8
8=3|7-2x|+5
|7-2x|=1
7-2x=1 or 7-2x=-1
2x=6 or 2x=8
x=3 orx=4
Solution:
3<x<4
Cheers,
Stan H.