Q9 of 58 Page 232

Solve each of the following in equations and represent the solution set on the number line.

, where x ϵ R.


Given:


, where x ϵ R.





Now, multiplying by 12 on both the sides in the above equation,



-x + 4 > 12


Now, subtracting 4 from both the sides in above equation


-x + 4 – 4 > 12 – 4


-x > 8


Multiplying by -1 on both the sides of the above equation


x < - 8



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