edfrank6278
22.02.2021 •
Mathematics
The difference of twice a number and 7 is 5 less than three times the number. Find the number?
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Ответ:
x=-1
Step-by-step explanation:
At first let that number be (X)
Understand questions ;
2x(a number ) +7 =5(According to given questions)
or, 2x=5-7
or,2x=-2
or,X=-2/2
or,X=-1
Therefore the number is -1 !
Hope it helps you if yes mark it as barainist !thank you
Ответ: