Remember |x| makes x posotive 5|2x-2|+8=18 minus 8 both sides 5|2x-2|=10 divide both sides by 5 |2x-2|=2 assume 2x-2=2 and 2x-2=-2
2x-2=2 add 2 2x=4 divide 2 x=2
2x-2=-2 add 2 2x=0 x=0
x=0 or x=2
3rd choice
Answer from: Quest
What exactly is your question?
Answer from: Quest
the answer is simply just 6n add the two together as they have an n
Another question on Mathematics
Mathematics, 21.06.2019 13:20
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