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The equation |2x – 12|= 10 has two solutions. The sum of those two solutions is
Question
The equation |2x – 12|= 10 has two solutions.
The sum of those two solutions is
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Mathematics
3 years
2021-08-17T05:52:05+00:00
2021-08-17T05:52:05+00:00 2 Answers
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Answers ( )
Answer:
-5 and +5
Step-by-step explanation:
add twelve to both sides
New equations: 2x= -+10
Divide by 2 on both sides
x=-5, +5
Answer:
x=11
Step-by-step explanation:
when we add 10 and 12 we get 22 and when we divide
22 by 2 we get 11