Question

1. Find the value of x and y.
1. 4x+3y=7
2. 2x-3y-5=0
2. Find the value of K if x=1, y=-2 of the equation -x+3y-k=0
3. Write the four solution of .
1. x+y=5
2. x=4y
4. Check which are the solution of x-2y=4
1.(0,2)
2. (2,0)
3. (1,2)
Please solve the problem in step by step solution​

Answer 1

Answer:

23+365 ₹78 %122 (0)_/34.