There is a certain number. If you add 30/7 to it, then subtract 22/7 from the previous result, and then subtract the difference
from 59/7, after that you will get 19/7. What is the certain number?
2 answers:
Let's solve this problem step-by-step.
STEP-BY-STEP SOLUTION:
To begin with, let's convert this problem into an equation as displayed below:
Let certain number = x
59 / 7 - ( x + 30 / 7 - 22 / 7 ) = 19 / 7
59 / 7 - ( x + 8 / 7 ) = 19 / 7
59 / 7 - x - 8 / 7 = 19 / 7
- x = 19 / 7 - 59 / 7 + 8 / 7
- x = - 32 / 7
x = 32 / 7
ANSWER:
Therefore, the certain number is 32 / 7.
Hope this helps! <3
Answer:
32/7
Step-by-step explanation:
:)
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