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Chapter 1: Q32. (page 44)

Solve each inequality.

a+2>-2ora-8<1

Short Answer

Expert verified

Solution of inequality is a>-4ora<9

Step by step solution

01

- Write properties of inequality

Properties of inequalities are written in following table:

02

- Simplify a+2>-2

To simplify given inequality, use subtraction property of inequalities. Subtract by same number does not change the sign of inequality as shown below

a+2鈭�2>鈭�2鈭�2a>鈭�4

03

- Simplify a-8<1

To simplify given inequality, use addition property of inequalities. Add by same number does not change the sign of inequality as shown below

a鈭�8+8<1+8a<9

Thus, solution is a>-4ora<9

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