Question

HELP Solve the matrix equation??

Answer 1

i actually have my answer, i just need someone to check if its right

Answer 2

x=16 y=-22?

Answer 3

find the inverse of A mtrix in eq. AX=B and multiply the ans with B ...you will get a coulmn vectoe..first row entry wll be equal x and 2nd row entry will equals y..!!!

Answer 4

@veganbee, You solved it using matrices?

Answer 5

without using matrices
2x+y=10 => y=10-2x
4x+3y=-2 => 4x+3(10-2x)=-2 => -2x=-32 => x=16 => y=-22

Answer 6

but it's better to solve it like #zaibali.qasmi has said

Answer 7

your ans is exactly right..!!!

Answer 8

thank you everyone!!!