Question

4x - 3y = 8
6х-у= 29/3
chapter=3 class 10 linear equation​

Answer 1

Step-by-step explanation:

4x - 3y = 8 ……(i)

6x - y = 29/ 3 ……(ii)

On multiplying (ii) by 3, we get:

18x – 3y = 29 ….(iii)

On subtracting (iii) from (i) we get:

-14x = -21

x = 21

14

x = 3

2

Now, substituting the value of x = 3 in (i),

2

4 × 3 – 3y = 8

2

⇒6 – 3y = 8

⇒3y = 6 – 8

3y = -2

y = −2

3

Hence, the solution x = 3 and y = −2.

2 3