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mina [271]
3 years ago
13

7+ X +7+17+7+ X +7 equals 100 what does X equal

Mathematics
2 answers:
e-lub [12.9K]3 years ago
4 0
X=27.5

First combine like terms

Then subtract 45 from each side

Then divide by 2
pav-90 [236]3 years ago
3 0

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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