7+ X +7+17+7+ X +7 equals 100 what does X equal
2 answers:
X=27.5
First combine like terms
Then subtract 45 from each side
Then divide by 2
Answer:
the answer is 27.5
Step-by-step explanation:
first you add all the like terms
7+7+17+7+7=45
then you subtract 45 from 100
100-45=55
then you know that the two varibles will equal 55 so the you divide 55 by 2
55/2= 27.5
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