Solve the following systems of linear in equations:
–2 < < 7
-2 < and
< 7
> -2
Multiplying both the sides by 4 in the above equation
(4) > -2(4)
6 – 5x > -8
Now subtracting 6 from both the sides
6 – 5x – 6 > - 8 – 6
-5x > -14
Multiplying both the sides by -1 in above equation
-5x(-1) > -14(-1)
5x < 14
Now, dividing both the sides by 5 in above equation
Now when,
< 7
Multiplying both the sides by 4 in the above equation
< 7(4)
6 – 5x < 28
Now, subtracting 6 from both sides in above equation
6 – 5x – 6 < 28 – 6
-5x < 22
Multiplying both the sides by -1 in above equation
-5x(-1) < 22(-1)
5x > -22
Dividing both the sides by 5 in above equation
Therefore,