x+y=1
2x-y=1
solve (x + 6)^2and 2-36
1/5(x-2)=1/4(1-y) and 26x+3y+4=0
using elimination method
Solve the system of equations using Gauss-Seidel iteration method 8x-y+z-18=0 2x+5y-2z-3=0 x+y-3z+6=0
find 2 no if their sum and difference is 99 and 9 respectively
(x + 6)^2and 2-36
https://quiz.avantifellows.org/quiz/66a3a4aec2b7b96950885bea?apiKey=6qOO8UdF1EGxLgzwIbQN&userId=2631201788#:~:text=Out%20of%20the%...
4(2x-y)=-12 and 2(x+y)-3(x-y)-6=0
11.18รท4.3