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شائع Word Problems >

the sum of twice a number x and 7 is at most 3

الحلّ

t h e s u m o f tw i ce a n u mb er x an d 7 i s a t m os t 3

الحلّ

x \leq - 2

خطوات الحلّ

Represent the number with

x

A.T.Q.:

2 x + 7 \leq 3

2 x + 7 \leq 3, x

حلّ لـ:

x \leq - 2

x \leq - 2

أمثلة شائعة

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