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شائع Word Problems >

If 6.5 plus 9.5 times a number equals the sum of the number and 43.3, what is the number

الحلّ

I f 6.5 pl u s 9.5 t im es a n u mb er e q u a l s t h e s u m o f t h e n u mb er an d 43.3, w ha t i s t h e n u mb er

الحلّ

The number : 4 \frac{28}{85}

خطوات الحلّ

Represent the number with

x

A.T.Q.:

6.5 + 9.5 x = x + 43.3

6.5 + 9.5 x = x + 43.3, x

حلّ لـ:

x = \frac{368}{85}

حوّل من كسر تخيّليّ لعدد مختلط:

\frac{368}{85} = 4 \frac{28}{85}

The number : 4 \frac{28}{85}

أمثلة شائعة

6,700 dollars is placed in a savings account with an annual interest rate of 6%. If no money is added or removed from the account, which equation represents how much will be in the account after 7 years?Erin goes off on a long bike ride, averaging 10 km /h . One hour later her brother Alistair starts chasing after her at 16 km / h . How long will it take Alistair to catch up to Erin?seven less than the product of 2 and a number is 4 Dale opened a savings account and deposited 600.00. The account earns 2% interest, compounded monthly. If he wants to use the money to buy a new bicycle in 2 years, how much will he be able to spend on the bike?Jeanette opened a savings account and deposited 700.00. The account earns 14% interest, compounded annually. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?