Twice a number decreased by 15, equals 25. Find the number
Answers
Answered by
9
Answer:
Let the number be x
According to given problem, we have
2x−15=25
2x=25+15
2x=40
∴x=20
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Answered by
0
Answer:
20
Step-by-step explanation:
let the number be x.
the equation for this question would be,
2x -15 = 25
2x = 25+15
2x = 40
x= 40÷2 = 20
Thus, the answer is 20
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