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شائع Word Problems >

Find the original price of a salt lamp that is 63 after a 30% discount.a

الحلّ

F in d t h e or i g ina l p r i ce o f a s a lt l am p t ha t i s 63 a f t er a 30% d i sco u n t . a

الحلّ

Amount before discount : 90

خطوات الحلّ

Translate the problem into an equation:

63 = x - 0.3 x

63 = x - 0.3 x : x = 90

Amount before discount : 90

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