Question

Solve the equation by Elimination
47x +31y =63
31x +47y =15​

Answer 1

Answer:

47X=63-31y

this will the answer of the question q..

47x+31y=63

47x =63-31y

47x,63 -31y...will be the answer..

..

2...31X+47y=15

31x=15-47y

31,15. -47y