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شائع Word Problems >

Twice the difference of a number and 7 is at most 16

الحلّ

Tw i ce t h e d i ff ere n ce o f a n u mb er an d 7 i s a t m os t 16

الحلّ

x \leq 15

خطوات الحلّ

Represent the number with

x

A.T.Q.:

2 (x - 7) \leq 16

2 (x - 7) \leq 16, x

حلّ لـ:

x \leq 15

x \leq 15

أمثلة شائعة

Two more than the product of a number and 8 is equal to 6 69% of a number is 69 A square has an area of 25cm^2 What is the length of each side?Is the following number rational or irrational?: 9 find the side length of a cube if the volume is 512 cubic inches.