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شائع Word Problems >

Seven less than a number, x, is the same as 15

الحلّ

S e v e n l ess t han a n u mb er, x, i s t h e s am e a s 15

الحلّ

The number : 22

خطوات الحلّ

Represent the number with

x

A.T.Q.:

x - 7 = 15

x - 7 = 15, x

حلّ لـ:

x = 22

The number : 22

أمثلة شائعة

the sum of a number x and 10 the sum of a number x and 1-in how much time will a sum of 1600 amount to 1852.20 at 5% per annum compound interest three times a number, minus 6, is equal to two times the number, plus 8 A person invests 5500 dollars in a bank. The bank pays 4.25% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 8600 dollars?