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Multiply sides by ( x - 2 )
Simplification
Subtract sides 7x
Simplification
Negatives simpliflies
Divide sides by 4
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Answer:
Step-by-step explanation:
Represent the number as x
Difference of the number and x:
--- (1)
Sum of 3 times the number and 12:
---- (2)
Equate 1 and 2
Collect Like Terms
Make x the subject
You just need to take (63÷105)×100
Answer:
Total number of hours she worked is, 12.5 hours
Step-by-step explanation:
Given statement: Phyllis Doran worked at Symmes Medical Center for hours on Monday and from 8:00 a.m. until 1:00 p.m. On Tuesday.
Number of hours she worked on Monday = = hours.
and
Number of hours she worked On Tuesday = 5 hours.
Total hours =
Therefore, total number of hours she worked is, 12.5 hours