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شائع Word Problems >

A new television set was recently purchased for the common room in a Residence Hall for 432.60 including tax. If the tax rate is 3%, find the price of the television set before taxes.

الحلّ

A n e w t e l e v i s i o n se t w a s rece n tl y p u rc ha se d f or t h e co mm o n roo m in a R es i d e n ce H a ll f or 432.60 in c l u d in g t a x . I f t h e t a x r a t e i s 3%, f in d t h e p r i ce o f t h e t e l e v i s i o n se t b e f ore t a x es .

الحلّ

Amount before tax : 420

خطوات الحلّ

Translate the problem into an equation:

432.6 = x + 0.03 x

432.6 = x + 0.03 x : x = 420

Amount before tax : 420

أمثلة شائعة

Question One number is eight less than three times another number. If the sum of the numbers is 20 , find the numbers.2times the sum of 1 and some number is 0 The sum of the ages of John and Mary is 32. Four years ago, John was twice as old as Mary. Find the present age of each.eight less than the product of 5 and a number is 6.nine more than the product of a number and 8 equals 5