Question

4x-3y=10 3x+y=1 solve simultanious eqn​

Answer 1

Answer:

x =1 and y=2

Step-by-step explanation:

divide equation 1 by and 2 by 3

then y and y will cancel

then add and divide

Answer 2

Ans : 4 x - 3 y  = 10 --------(1)

3 x + y = 1 ----------(2)

from (2) y = 1 - 3 x ----------(3)

substituting value of 3 in 1

4 x - 3 (1-3 x) = 10

4 x -3 +9 x =10

13 x = 10+3

13 x =13

x= 1

and y = 1-3 (1)

y=1-3

y= -2