Question

different languages
10.5 The number of students in
speaking
below. Display
IS
in
given
a pie chart.
Language Gujarali English Urdu
Hindi Sindhil Total
Number
7
LO
4 나
12
72
40
students​

Answer 1

Answer:

Solve: 6x - 19 = 3x - 10

Solution:

6x - 19 = 3x - 10

⇒ 6x - 3x = - 10 + 19 (Transferring 3x to L.H.S changes to negative 3x and -19 to R.H.S. changes to positive 19)

⇒ 3x = 9

⇒ 3x/3 = 9/3 (Dividing both sides by 3)

⇒ x = 3