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The school principal determined that 1/4 of the original student school desks would need to be replaced this year. 50 teachers would also receive new, improved desks. A total of 295 student and teacher desks were purchased.
How many original student desks were there before the
purchase was made?

Respuesta :

absor201

There were 980 student desks originally before the purchase was made.

Step-by-step explanation:

Total desks purchased = 295

As 50 new desks are for teachers, therefore, we will subtract this amount from total;

Desks purchased for students = 295-50 = 245

Let,

x be the number of original student desks, therefore,

[tex]\frac{1}{4}\ of\ x=245\\\frac{x}{4}=245[/tex]

Multiplying both sides by 4

[tex]4*\frac{x}{4}=245*4\\x=980[/tex]

There were 980 student desks originally before the purchase was made.

Keywords: subtraction, fractions

Learn more about fractions at:

  • brainly.com/question/10901103
  • brainly.com/question/10932946

#LearnwithBrainly

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