if half is subtracted from a number and the difference is multiplied by 4 the result is 5 what is the number
Answers
Answered by
7
Answer:
"Let the number be x
According to the question
½ is subtracted from x which will give x – ½
And the difference is multiplied with 4 [x – 1/2] * 4 to give 5
[x – 1/2] * 4 = 5
4x – ½*4 = 5
4x -2 = 5
4x = 5 + 2
x = 7/4
Answered by
7
Answer:
Answer Is 7/4
Explanation:
Let the number be x
therefore , condition 1,
=x-1/2
=2x-1/2.......(I)
condition 2
multiply 4 to (I)
4[2x-1/2]
4x=7
therefore x=7/4
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