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word problem
There were 135 more hangers in wardrobe X than in wardrobe Y.
After 20 hangers were transferred from wardrobe Y to wardrobe X, there were 6 times as many hangers in wardrobe X than in wardrobe Y.
How many hangers were there in wardrobe X at first
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- 3 orders completed
- ANSWER
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Tutor has posted answer for $10.00. See answer's preview
** ******
*** ******** * **** * ******* ********* wardrobe * **** have * * ****
after ******** ** 20 ********
******** Y has **** *** wardrobe * has h + *** * ***
*** since ** this point ******** X has * times **** than ******** **
** ***** *****
* * *** * ** = * x * * * 20)
* * *** * 6h - ****
**** = **** * 155
*** * * *** ******** **** by ***
h * 55
** at first * *** **
* *** * 190
*******
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- ANSWER
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Tutor has posted answer for $10.00. See answer's preview
*** *** original hangers ** ******** * *** * ** x *** * *** ************ **
x = *** + * **** ** Also
***** ** hangers **** *********** from ******** Y ** X *** ****** ******* * * *
** = * X * * * 20 * **** 2 Substituting value
of x **** * in * *** * *
* ** * * * ( y * ** ** *** * *
= 6y * *** ** 5y = ***
y = *** * *
* ** ************ ***** ** y = **
** ** 1 ** **** x = *** + ** * ***
***** ***** **** *** hangers ** ******** X
** *****
- ANSWER
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Tutor has posted answer for $13.00. See answer's preview
***************************************************** = 55 + 135 = 190 hangers
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