Q15 B of 38 Page 190

Let’s find the roots of the equations (i.e. let’s solve the equations).




3(5x-15) = 5(3x+4)


15x – 45 = 15x + 20


15x – 15x = 20+45


0 = 65


Which is not possible.


Hence there are no roots.


More from this chapter

All 38 →
14

There was a food provision for twenty days in a refugee camp of the village Goplapur. After 7 days, 100 more refugees joined the refugee camp and they consumed the food grains within 11 days. Let’s write the number of refugees that were present initially.

 15

Let’s find the roots of the equations (i.e. let’s solve the equations).


 15

Let’s find the roots of the equations (i.e. let’s solve the equations).

14 (x-2) + 3 (x+5) = 3(x+8) + 5


 15 D

Let’s find the roots of the equations (i.e. let’s solve the equations).