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شائع Word Problems >

Six times the difference of a number and seven, is thirteen

الحلّ

S i x t im es t h e d i ff ere n ce o f a n u mb er an d se v e n, i s t hi r t ee n

الحلّ

The number : 9 \frac{1}{6}

خطوات الحلّ

Represent the number with

x

A.T.Q.:

6 (x - 7) = 13

6 (x - 7) = 13, x

حلّ لـ:

x = \frac{55}{6}

حوّل من كسر تخيّليّ لعدد مختلط:

\frac{55}{6} = 9 \frac{1}{6}

The number : 9 \frac{1}{6}

أمثلة شائعة

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