We start by finding points from which we will find the boundaries for the intervals
2x=x-3 or 2x=-x+3
x=-3 or x=1
Next we test all intervals
On x<-3 we test x=-4 and see 8<7 (false)
On -3 On x>1 we test x=2 and see 4<1 (false)
Our solution interval: [-3,1]
:)
2x=x-3 or 2x=-x+3
x=-3 or x=1
Next we test all intervals
On x<-3 we test x=-4 and see 8<7 (false)
On -3
Our solution interval: [-3,1]
:)
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